L40 Flashcards
(160 cards)
splice
[splais] vt. 拼接;接合;使结婚
n. 接合;结婚
vt.1 a : to unite (as two ropes) by interweaving the strands b : to unite (as lengths of magnetic tape) by overlapping and securing together two ends
2 : to unite, link, or insert as if by splicing
3 : to combine or insert (as genes) by genetic engineering spliced a human gene for insulin into a bacterium
Noun.1 : a joining or joint made by splicing something
2 : MARRIAGE, WEDDING
split
[split] vt. 分离;使分离;劈开;离开
vi. 离开;被劈开;断绝关系
n. 劈开;裂缝
adj. 劈开的
Transitive verb
1 a : to divide lengthwise usually along a grain or seam or by layers b : to affect as if by cleaving or forcing apart the river splits the town in two
2 a (1) : to tear or rend apart : BURST (2) : to subject (an atom or atomic nucleus) to artificial disintegration by fission b : to affect as if by breaking up or tearing apart : SHATTER a roar that split the air
3 : to divide into parts or portions: as a : to divide between persons : SHARE b : to divide into factions, parties, or groups c : to mark (a ballot) or cast or register (a vote) so as to vote for candidates of different parties d (1) : to divide or break down (a chemical compound) into constituents split a fat into glycerol and fatty acids (2) : to remove by such separation split off carbon dioxide e : to divide (stock) by issuing a larger number of shares to existing shareholders usually without increase in total par value
4 : to separate (the parts of a whole) by interposing something split an infinitive
5 : LEAVE split the party split town
intransitive verb
1 a : to become split lengthwise or into layers b : to break apart : BURST
2 a : to become divided up or separated off split into factions split from the group b : to sever relations or connections : SEPARATE c : LEAVE; especially : to leave without delay split for the coast
3 British : to betray confidence : act as an informer ? usually used with on
4 : to apportion shares
synonyms see TEAR
Adj.1 : DIVIDED, FRACTURED
2 : prepared for use by splitting split bamboo split hides
3 : HETEROZYGOUS ? used especially by breeders of cage birds sometimes with for
Noun.1 a : a narrow break made by or as if by splitting b : an arrangement of bowling pins left standing with space for pins between them
2 : a piece split off or made thin by splitting
3 a : a division into or between divergent or antagonistic elements or forces a cultural split b : a faction formed in this way
4 a : the act or process of splitting (as the stock of a corporation) b : the act of lowering oneself to the floor or leaping into the air with legs extended at right angles to the trunk
5 : a product of division by or as if by splitting
6 : a wine bottle holding one quarter the usual amount or about .1875 liters (6 to 6.5 ounces); also : the quantity held by a split
7 : an ice cream sundae served over slices of fruit (as banana)
8 : the recorded time at or for a specific part of a race
spoilsport
[‘spɒɪlspɔːt] n. 专事破坏他人乐趣者
Noun. : one who spoils the sport or pleasure of others
spoliation
[,spəʊlɪ’eɪʃ(ə)n] n. 强夺;毁弃
Noun.1 a : the act of plundering b : the state of having been plundered especially in war
2 : the act of injuring especially beyond reclaim
spontaneous
[spɔn’teiniəs] adj. 自发的;自然的;无意识的
Adj.1 : proceeding from natural feeling or native tendency without external constraint
2 : arising from a momentary impulse
3 : controlled and directed internally : SELF-ACTING spontaneous movement characteristic of living things
4 : produced without being planted or without human labor : INDIGENOUS
5 : developing or occurring without apparent external influence, force, cause, or treatment
6 : not apparently contrived or manipulated : NATURAL
sport
[spɔ:t] n. 运动;游戏;娱乐;运动会;玩笑
vi. 游戏
vt. 游戏;参加体育运动;夸耀
adj. 运动的
Intransitive verb
1 a : to amuse oneself : FROLIC lambs sporting in the meadow b : to engage in a sport
2 a : to mock or ridicule something b : to speak or act in jest : TRIFLE
3 [2sport] : to deviate or vary abruptly from type (as by bud variation) : MUTATE
transitive verb
1 : to display or wear usually ostentatiously : BOAST sporting expensive new shoes
2 [2sport] : to put forth as a sport or bud variation
Noun.1 a : a source of diversion : RECREATION b : sexual play c (1) : physical activity engaged in for pleasure (2) : a particular activity (as an athletic game) so engaged in
2 a : PLEASANTRY, JEST b : often mean-spirited jesting : MOCKERY, DERISION
3 a : something tossed or driven about in or as if in play b : LAUGHINGSTOCK
4 a : SPORTSMAN b : a person considered with respect to living up to the ideals of sportsmanship a good sport a poor sport c : a companionable person
5 : an individual exhibiting a sudden deviation from type beyond the normal limits of individual variation usually as a result of mutation especially of somatic tissue
synonyms see FUN
Adj.: of, relating to, or suitable for sports; especially : styled in a manner suitable for casual or informal wear sport coats
sportive
[‘spɔ:tiv] adj. 运动的;嬉戏的;闹着玩的;适合运动穿戴的
Adj.1 a : FROLICSOME, PLAYFUL b : ARDENT, WANTON
2 : of or relating to sports and especially field sports
spout
[spaut] n. 喷口;水龙卷;水落管;水柱
vt. 喷出;喷射;[口]滔滔不绝地讲;[俚]把…典当掉
vi. 喷出;喷射;[口]滔滔不绝地讲
Transitive verb
1 : to eject (as liquid) in a stream wells spouting oil
2 a : to speak or utter readily, volubly, and at length b : to speak or utter in a pompous or oratorical manner : DECLAIM a candidate spouting empty promises
intransitive verb
1 : to issue with force or in a jet : SPURT
2 : to eject material (as liquid) in a jet
3 : DECLAIM
Noun.1 : a pipe or conductor through which a liquid is discharged or conveyed in a stream: as a : a pipe for carrying rainwater from a roof b : a projecting tube or lip from which a liquid (as water) issues
2 : a discharge or jet of liquid or moisture from or as if from a pipe: as a : WATERSPOUT b : the blowing of a whale
3 archaic : PAWNSHOP
sprain
[sprein] vt. 扭伤
n. 扭伤
Noun.1 : a sudden or violent twist or wrench of a joint with stretching or tearing of ligaments
2 : a sprained condition
vt.: to injure by a sudden or severe twist
spree
[spri:] n. 狂欢;无节制的狂热行为;欢闹
vi. 狂欢;狂饮
Noun.: an unrestrained indulgence in or outburst of an activity went on a buying spree; also : a drunken revel : BINGE
sprint
[sprint] vi. 冲刺,全速跑
n. 冲刺;短跑
vt. 全速奔跑
vi. : to run or go at top speed especially for a short distance
Noun.1 : the act or an instance of sprinting
2 a : DASH 6b b : a burst of speed
spur
[spə:] n. 鼓舞,刺激;马刺;山坡
vi. 骑马疾驰;给予刺激
vt. 激励,鞭策;给…装踢马刺
Noun.1 a : a pointed device secured to a rider’s heel and used to urge on the horse b plural [from the acquisition of spurs by a person achieving knighthood] : recognition and reward for achievement won his academic spurs as the holder of a chair in a university ?James Mountford
2 : a goad to action : STIMULUS
3 : something projecting like or suggesting a spur: as a : a projecting root or branch of a tree, shrub, or vine b (1) : a stiff sharp spine (as on the wings or legs of a bird or insect); especially : one on a cock’s leg (2) : a gaff for a gamecock c : a hollow projecting appendage of a corolla or calyx (as in larkspur or columbine) d : a bony outgrowth (as on the heel of the foot) e : CLIMBING IRON
4 a : an angular projection, offshoot, or branch extending out beyond or away from a main body or formation; especially : a ridge or lesser elevation that extends laterally from a mountain or mountain range b : a railroad track that branches off from a main line
5 : a reinforcing buttress of masonry in a fortification
synonyms see MOTIVE
transitive verb
1 : to urge (a horse) on with spurs
2 : to incite to action or accelerated growth or development : STIMULATE
3 : to put spurs on
intransitive verb : to spur one’s horse on
spurt
[spə:t] vi. 冲刺;喷出;迸发
n. 冲刺;喷射
vt. 喷射;喷出
Intransitive verb : to gush forth : SPOUT
transitive verb : to expel in a stream or jet : SQUIRT the faucet spurts water
Noun. : a sudden gush : JET
Noun.1 : a short period of time : MOMENT
2 a : a sudden brief burst of effort, activity, or development a spurt of work a growth spurt b : a sharp or sudden increase in business activity
vi.: to make a spurt
squabble
[‘skwɔbl] vi. 发生口角;大声争吵
vt. [印]弄乱(排好的铅字)
n. 争吵;口角
Noun. : a noisy altercation or quarrel usually over petty matters
synonyms see QUARREL
vi. : to quarrel noisily and usually over petty matters
squall
[skwɔ:l] vi. 嚎啕;尖叫
n. 暴风;[口]麻烦;高声哭喊;尖叫
vt. 尖声叫着;大声哭喊;起风暴
Intransitive verb : to cry out raucously : SCREAM
transitive verb : to utter in a strident voice
Noun. : a raucous cry
Noun.1 : a sudden violent wind often with rain or snow
2 : a short-lived commotion
vi. : to blow a squall
squalor
[‘skwɔlə, ‘skwɔ:-] n. 肮脏;悲惨;卑劣;道德败坏
Noun.: the quality or state of being squalid
square
[skwεə] adj. 平方的;正方形的;直角的;正直的
vt. 使成方形;与…一致
vi. 一致;成方形
n. 平方;广场;正方形
adv. 成直角地
Noun.1 : an instrument having at least one right angle and two straight edges used especially to lay out or test right angles
2 : a rectangle with all four sides equal
3 : any of the quadrilateral spaces marked out on a board for playing games
4 : the product of a number multiplied by itself
5 a : an open place or area formed at the meeting of two or more streets b : BLOCK 6a
6 : a solid object or piece approximating a cube or having a square as its largest face
7 : an unopened cotton flower with its enclosing bracts
8 : a person who is conventional or conservative in taste or way of life
9 : a square meal ate three squares a day
Adj.1 a : having four equal sides and four right angles b : forming a right angle square corner c : having a square base a square pyramid
2 : raised to the second power
3 a : being approximately a cube square cabinet b : having a shape that is broad for the height and rectangular rather than curving in outline square shoulders a square, thick, hard-working man ?Maria Edgeworth c : rectangular and equilateral in section square tower
4 a : being or converted to a unit of area equal in measure to a square each side of which measures one unit of a specified unit of length a square foot ? see METRIC SYSTEM table, WEIGHT table b : being of a specified length in each of two equal dimensions 10 feet square
5 a : exactly adjusted : precisely constructed or aligned b : JUST, FAIR a square deal square in all his dealings c : leaving no balance : SETTLED d : EVEN, TIED e : SUBSTANTIAL, SATISFYING square meal f : being unsophisticated, conservative, or conventional
6 : set at right angles with the mast and keel ? used of the yards of a square-rigged ship
transitive verb
1 a : to make square or rectangular square a building stone b : to test for deviation from a right angle, straight line, or plane surface
2 : to bring approximately to a right angle squared his shoulders
3 a : to multiply (a number) by itself : raise to the second power b : to find a square equal in area to square a circle
4 : to regulate or adjust by or to some standard or principle square our actions by the opinions of others ?John Milton
5 a : BALANCE, SETTLE square an account b : to even the score of
6 : to mark off into squares
7 a : to set right : bring into agreement squared their goals with their beliefs b : BRIBE, FIX
intransitive verb
1 : to agree precisely : CORRESPOND your actions should square with your words
2 : to settle matters; especially : to pay the bill
Adv.1 : in a straightforward or honest manner
2 a : so as to face or be face-to-face b : at right angles
3 : with nothing intervening : DIRECTLY ran square into it
4 : in a firm manner looked her square in the eye
5 : in a square shape
squat
[skwɔt] vi. 蹲,蹲下;蹲坐;蹲伏
vt. 使蹲坐,使蹲下
n. 蹲坐,蜷伏
adj. 蹲着的;矮胖的
Transitive verb
1 : to cause (oneself) to crouch or sit on the ground
2 : to occupy as a squatter squat in an abandoned building
intransitive verb
1 : to crouch close to the ground as if to escape observation a hare squatting in the grass
2 : to assume or maintain a position in which the body is supported on the feet and the knees are bent so that the buttocks rest on or near the heels
3 : to be or become a squatter
Adj.1 : sitting with the haunches close above the heels
2 a : low to the ground b : marked by disproportionate shortness or thickness
Noun.1 a : the act of squatting b : the posture of one that squats
2 a : a place where one squats b : the lair of a small animal the squat of a hare
3 : a lift in which a standing weight lifter drops to a squatting position and then rises to an upright position while holding a barbell on the shoulders; also : a competitive event involving this lift
4 chiefly British : an empty house or building that is occupied by squatters
5 slang : DIDDLY-SQUAT
squeamish
[‘skwiːmɪʃ] adj. 易呕吐的;易生气的;神经质的;过于拘谨的;洁癖的
Adj.1 a : easily nauseated : QUEASY b : affected with nausea
2 a : excessively fastidious or scrupulous in conduct or belief b : easily offended or disgusted
squeeze
[skwi:z] vt. 挤;紧握;勒索
vi. 压榨
n. 压榨;紧握;拥挤;佣金
Transitive verb
1 a : to exert pressure especially on opposite sides of : COMPRESS b : to extract or emit under pressure c : to force or thrust by compression
2 a (1) : to get by extortion (2) : to deprive by extortion b : to cause economic hardship to c : to reduce the amount of squeezes profits
3 : to crowd into a limited area
4 : to gain or win by a narrow margin
5 : to force (another player) to discard in bridge so as to unguard a suit
6 : to score by means of a squeeze play
intransitive verb
1 : to give way before pressure
2 : to exert pressure; also : to practice extortion or oppression
3 : to force one’s way squeeze through a door
4 : to pass, win, or get by narrowly
Noun.1 a : an act or instance of squeezing : COMPRESSION b : HANDCLASP; also : EMBRACE
2 a : a quantity squeezed out from something a squeeze of lemon b : a group crowded together : CROWD
3 : a profit taken by a middleman on goods or transactions
4 : a financial pressure caused by narrowing margins or by shortages
5 : a forced discard in bridge
6 : SQUEEZE PLAY
7 slang : a romantic partner she’s my main squeeze
squelch
[skweltʃ] vt. 消除;镇压;压碎;使…咯吱咯吱的响
vi. 嘎吱作响
n. 噪声控制;嘎吱声;压倒对方的反驳;压碎的一堆
Transitive verb
1 a : to fall or stamp on so as to crush b (1) : to completely suppress : QUELL squelch resistance (2) : SILENCE squelched the protesters
2 : to emit or move with a sucking sound
intransitive verb
1 : to emit a sucking sound
2 : to splash through water, slush, or mire
Noun.1 : a sound of or as if of semiliquid matter under suction the squelch of mud
2 : the act of suppressing; especially : a retort that silences an opponent
squint
[skwint] vi. 斜视;患斜视;倾向
n. 看
vt. 使斜视
adj. 斜视的
Adj.1 of an eye : looking or tending to look obliquely or askance (as with envy or disdain)
2 of the eyes : not having the visual axes parallel : CROSSED
intransitive verb
1 a : to have an indirect bearing, reference, or aim b : to deviate from a true line
2 a : to look in a squint-eyed manner b : to be cross-eyed c : to look or peer with eyes partly closed
transitive verb : to cause (an eye) to squint
Noun.1 : STRABISMUS
2 : an instance of squinting
3 : HAGIOSCOPE
stab
[stæb] vt. 刺;刺伤;戳;刺穿;直入
vi. 刺;刺伤;戳;刺痛
n. 刺;戳;[口]尝试;突发的一阵
Noun.1 : a wound produced by a pointed weapon
2 a : a thrust of a pointed weapon b : a jerky thrust
3 : EFFORT, TRY
4 : a sudden sharp feeling stabs of regret
transitive verb
1 : to wound or pierce by the thrust of a pointed weapon
2 : THRUST, DRIVE
intransitive verb : to thrust or give a wound with or as if with a pointed weapon
stagy
[‘steidʒi] adj. 做作的,不自然的
Adj.: of or characteristic of the stage; especially : marked by pretense or artificiality : THEATRICAL