L39 Flashcards
(160 cards)
seam
[si:m] n. 缝;接缝
vt. 缝合;接合;使留下伤痕
vi. 裂开;产生裂缝
Noun.1 a : the joining of two pieces (as of cloth or leather) by sewing usually near the edge b : the stitching used in such a joining
2 : the space between adjacent planks or strakes of a ship
3 a : a line, groove, or ridge formed by the abutment of edges b : a thin layer or stratum (as of rock) between distinctive layers; also : a bed of valuable mineral and especially coal irrespective of thickness c : a line left by a cut or wound; also : WRINKLE
4 : a weak or vulnerable area or gap found a seam in the zone defense
transitive verb
1 a : to join by sewing b : to join as if by sewing (as by welding, riveting, or heat-sealing)
2 : to mark with lines suggesting seams
intransitive verb : to become fissured or ridgy
seamy
[‘si:mi] adj. 丑恶的;露出线缝的
Adj.1 archaic : having the rough side of the seam showing
2 a : UNPLEASANT b : DEGRADED, SORDID the seamy side of urban life
sear
[siə] vt. 烤焦;使…枯萎
vi. 干枯;烧焦;凋谢
adj. 枯萎的;烤焦的
n. 烙印;烧焦痕迹
Intransitive verb : to cause withering or drying
transitive verb
1 : to make withered and dry : PARCH
2 a : to burn, scorch, mark, or injure with or as if with sudden application of intense heat b : to cook the surface of quickly with intense heat sear a steak
Noun. : a mark or scar left by searing
Noun.: the catch that holds the hammer of a gun’s lock at cock or half cock
seasoned
[‘si:zənd] adj. 经验丰富的;老练的;调过味的
Adj.1 : made savory with or as if with condiments
2 a : made fit for use by a process of curing (as by suitable drying and hardening) b of paper : having a moisture content that is uniform and in equilibrium with that of the surrounding atmosphere ? compare GREEN
3 a : made fit by habitude or use smoking a seasoned pipe : HABITUATED, EXPERIENCED a seasoned traveler b : outstanding for a long time and proven in quality by experience ? used of securities
secretive
[si’kri:tiv, ‘sikrətiv] adj. 秘密的;偷偷摸摸的;促进分泌的
Adj.: disposed to secrecy : not open or outgoing in speech, activity, or purposes
synonyms see SILENT
secure
[si’kjuə] adj. 安全的;无虑的;有把握的;稳当的
vt. 保护;弄到;招致;缚住
vi. 获得安全;船抛锚;停止工作
Adj.1 a archaic : unwisely free from fear or distrust : OVERCONFIDENT b : easy in mind : CONFIDENT c : assured in opinion or expectation : having no doubt
2 a : free from danger b : free from risk of loss c : affording safety a secure hideaway d : TRUSTWORTHY, DEPENDABLE a secure foundation
3 : ASSURED 1 a secure victory
transitive verb
1 a : to relieve from exposure to danger : act to make safe against adverse contingencies secure a supply line from enemy raids b : to put beyond hazard of losing or of not receiving : GUARANTEE secure the blessings of liberty ?U.S. Constitution c : to give pledge of payment to (a creditor) or of (an obligation) secure a note by a pledge of collateral
2 a : to take (a person) into custody : hold fast : PINION b : to make fast secure a door secure a bike to a tree
3 a : to get secure usually lasting possession or control of secure a job b : BRING ABOUT, EFFECT
4 : to release (naval personnel) from work or duty
intransitive verb
1 of naval personnel : to stop work : go off duty
2 of a ship : to tie up : BERTH
synonyms see ENSURE
sedulity
[si’dju:liti] n. 勤奋
Noun.: sedulous activity : DILIGENCE
seep
[si:p] vi. 漏;渗出
n. 小泉;水陆两用的吉普车
vi.1 : to flow or pass slowly through fine pores or small openings : OOZE water seeped in through a crack
2 a : to enter or penetrate slowly fear of nuclear war had seeped into the national consciousness ?Tip O’Neill b : to become diffused or spread a sadness seeped through his being ?Agnes S. Turnbull
Noun.1 a : a spot where a fluid (as water, oil, or gas) contained in the ground oozes slowly to the surface and often forms a pool b : a small spring
2 : SEEPAGE
Self-assertion
[‘selfə’sə:ʃən] n. 自信;自作主张;一意孤行
Noun.1 : the act of asserting oneself or one’s own rights, claims, or opinions
2 : the act of asserting one’s superiority over others
senile
[‘si:nail, ‘se-] adj. 高龄的;老衰的;高龄所致的
Adj.1 : of, relating to, exhibiting, or characteristic of old age senile weakness; especially : exhibiting a loss of cognitive abilities (as memory) associated with old age
2 : approaching the end of a geological cycle of erosion
sensible
[‘sensəbl] adj. 明智的;明显的;意识到的;通晓事理的
n. 可感觉到的东西;敏感的人
Adj.1 : of a kind to be felt or perceived: as a : perceptible to the senses or to reason or understanding felt a sensible chill her distress was sensible from her manner b archaic : perceptibly large : CONSIDERABLE c : perceptible as real or material : SUBSTANTIAL the sensible world in which we live
2 a : capable of receiving sensory impressions sensible to pain b : receptive to external influences : SENSITIVE the most sensible reaches of the spirit
3 a : perceiving through the senses or mind : COGNIZANT sensible of the increasing heat; also : convinced by perceived evidence : SATISFIED sensible of my error b : emotionally aware and responsive we are sensible of your problems c : CONSCIOUS
4 : having, containing, or indicative of good sense or reason : RATIONAL, REASONABLE sensible people made a sensible answer
5 : designed for practical ends (as comfort) rather than for appearance sensible shoes
synonyms see MATERIAL, PERCEPTIBLE, AWARE, WISE
Noun.: something that can be sensed
sententious
[sen’tenʃəs] adj. 简洁精炼的;警句的,富于格言的
Adj.1 a : given to or abounding in aphoristic expression b : given to or abounding in excessive moralizing
2 : terse, aphoristic, or moralistic in expression : PITHY, EPIGRAMMATIC
sentient
[‘senʃiənt, -tiə-] adj. 有感情的;有感觉力的;意识到的
n. 有知觉的人
Adj.1 : responsive to or conscious of sense impressions sentient beings
2 : AWARE
3 : finely sensitive in perception or feeling
sentiment
[‘sentimənt] n. 感情,情绪;情操;观点;多愁善感
Noun.1 a : an attitude, thought, or judgment prompted by feeling : PREDILECTION b : a specific view or notion : OPINION
2 a : EMOTION b : refined feeling : delicate sensibility especially as expressed in a work of art c : emotional idealism d : a romantic or nostalgic feeling verging on sentimentality
3 a : an idea colored by emotion b : the emotional significance of a passage or expression as distinguished from its verbal context
synonyms see FEELING, OPINION
sentinel
['sentinəl] n. 哨兵 vt. 守卫,放哨 Noun. : SENTRY vt.1 : to watch over as a sentinel 2 : to furnish with a sentinel 3 : to post as sentinel
sentry
[‘sentri] n. 哨兵;岗哨
vi. 放哨
vt. 设岗哨
Noun.: GUARD, WATCH; especially : a soldier standing guard at a point of passage (as a gate)
sequacious
[sɪ’kweɪʃəs] adj. 盲从的;合于逻辑的;缺乏独创性的
Adj.1 archaic : SUBSERVIENT, TRACTABLE
2 : intellectually servile
sequestrate
[si’kwestreit] vt. [律]没收;扣押
vt.: SEQUESTER; especially : SEQUESTER 2
seraphic
[si’ræfik] adj. 纯洁的;美丽的;天使一般的
Adj.1 : of, relating to, or befitting a seraph : ANGELIC, SUBLIME, PURE seraphic arms and trophies?John Milton could have imagined a seraphic presence in the room?George Meredith his seraphic church-offertory style?New York Times
2 : resembling a seraph especially in beauty or ecstatic adoration seraphic smile in appearance he was seraphic?E.J.Kahn
sere
[siə] adj. 干枯的,枯萎的 n. 演替系列 Adj.1 : being dried and withered 2 archaic : THREADBARE Noun.: a series of ecological communities formed in ecological succession
serenade
[,serə’neid] n. 小夜曲
vt. 为…唱小夜曲
vi. 唱小夜曲
Noun.1 a : a complimentary vocal or instrumental performance; especially : one given outdoors at night for a woman being courted b : a work so performed
2 : an instrumental composition in several movements, written for a small ensemble, and midway between the suite and the symphony in style
intransitive verb : to play a serenade
transitive verb : to perform a serenade in honor of
sermon
['sə:mən] n. 布道;训诫;启示;冗长的讲话 vt. 对…布道;对…说教 vi. 布道 Noun.1 : a religious discourse delivered in public usually by a clergyman as a part of a worship service 2 : a speech on conduct or duty
serpentine
[‘sə:pəntain, -ti:n] adj. 蜿蜒的;阴险的;弯弯曲曲的
vt. 使迂回曲折地行进
vi. 像蛇般行进
n. 蛇纹石
Adj.1 : of or resembling a serpent (as in form or movement)
2 : subtly wily or tempting
3 a : winding or turning one way and another a serpentine road b : having a compound curve whose central curve is convex
Noun. : something that winds sinuously
Noun.: a mineral or rock consisting essentially of a hydrous magnesium silicate usually having a dull green color and often a mottled appearance
serried
[‘serid] adj. 密集的;林立的;重叠罗列的
v. 拥挤,密集(serry的过去分词形式)
Adj.1 : crowded or pressed together : COMPACT the crowd collected in a serried mass ?W. S. Maugham
2 [by alteration] : marked by ridges : SERRATE the serried contours of theTmountains ?American Guide Series: Oregon