n.名词
C 屏风,帘; 纱窗; 纱门covered frame used to protect or hide sb/sth
C 掩护物anything that conceals sb/sth or gives protection
C 屏幕the front glass surface of an electrical instrument
C 银幕; 荧光屏a surface on which a cinema film is shown
v.动词
vt. 遮蔽,掩护shelter or protect from light, wind, harm, punishment, etc.
vt. 放映电影,播放电视节目show or broadcast a film or television show
vt. 审查,甄选examine or test sb/sth to find out if there is any disease, defect, etc.
vt. 袒护,包庇protect sb from blame, punishment, etc.
Noun:
a white or silvered surface where pictures can be projected for viewinga protective covering that keeps things out or hinders sight;they had just moved in and had not put up blinds yet
the display that is electronically created on the surface of the large end of a cathode-ray tubea covering that serves to conceal or shelter something;a screen of trees afforded privacy
under cover of darkness
the brush provided a covert for game
the simplest concealment is to match perfectly the color of the background
a protective covering consisting of netting; can be mounted in a frame;they put screens in the windows for protection against insects
a metal screen protected the observers
the personnel of the film industry;a star of stage and screen
a strainer for separating lumps from powdered material or grading particlesa door that consists of a frame holding metallic or plastic netting; used to allow ventilation and to keep insects from entering a building through the open door;he heard the screen slam as she left
partition consisting of a decorative frame or panel that serves to divide a space
Verb:
test or examine for the presence of disease or infection;screen the blood for the HIV virus
examine methodically;screen the suitcases
examine in order to test suitability;screen these samples
screen the job applicants
project onto a screen for viewing;screen a film
prevent from entering;block out the strong sunlight
separate with a riddle, as grain from chaffprotect, hide, or conceal from danger or harm
v.动词
screen, bury, cache, hide这组词都有“躲藏”的意思。其区别是：
hide可指故意藏匿,也可指偶然或无意地隐藏; bury指埋藏或浸没在某物中,暗示被完全掩盖; cache指藏在极其秘密和安全的地方,以防被盗; screen指用遮蔽或隔开的方法来藏匿某物或庇护某人。例如:
Where did you hide it?你把它藏到哪儿了?
The dog has buried a bone.狗藏了一根骨头。
The thieves cached the stolen money.小偷把偷来的钱藏了起来。
He admitted the crime in order to screen his wife, who was the real criminal.他为了庇护太太而认罪,她才是真正的罪犯。conceal，hide，screen这些动词均含“隐藏，隐蔽”之意。
conceal正式用词，多强调有目的、有意识，巧妙地进行隐藏或隐瞒。
hide普通用词，既可指有意地隐藏，又可指无意或偶然地藏匿。
screen指把处于被发现的人或物掩盖起来，使其不被发现。
14世纪中期进入英语，直接源自古法语的escran，意为防火墙；最初源自中古荷兰语的scherm，意为屏障。
用作名词 n.
动词+～put up a screen竖起屏幕,安放屏风形容词+～folding screen折叠屏风wide screen宽银幕electric screen电屏幕名词+～bedside screen床边屏风dust screen防尘网lamp screen灯罩radar screen雷达屏smoke screen烟幕television screen电视屏幕window screen纱窗oil screen滤油网～+名词screen door纱门介词+～behind a screen在屏风后on a screen在屏幕上under screen of night在夜幕下,在夜幕掩护下～+介词screen between在…之间的屏风screen from掩盖某物以防…screen of night夜幕screen of trees一排树篱用作动词 v.～+名词screen eyes挡住眼睛screen the house把房子遮起来～+副词screen well适于拍电影screen badly不适于拍电影～+介词screen from防护…以使免于screen sb from blame包庇某人不受责备
用作动词v.
screen against〔from〕 v.+prep.
保护某人使之免于遭受…protect sb from (blame, punishment, etc.I can't screen you under that situation.)在那种情况下,我无法袒护你。
近义词 hide藏vet兽医cloud云veil面纱sort种类sift筛下test考验shield盾mesh网孔wall墙壁riddle谜shade阴影cover封面cloak斗蓬check检查panel嵌板sieve筛子canopy天篷refine精炼strain拉紧awning雨篷put on穿上select选择shroud寿衣harbor海港ensure担保inspect检查protect保护analyze分析conceal隐藏display显示monitor监视defense防卫blanket毛毯curtain窗帘project计划blind盲目的filter过滤器security安全preserve保护covert隐蔽的shelter避难所partition划分divider除法器broadcast广播filmdom电影界block out封闭separate分开的covering覆盖物protection保护shepherd牧羊者safeguard保卫者eclipse日或月食concealment隐匿screen door纱门VDTVideo Displa…screenland电影界screen out筛选出silver screen银幕projection screen银幕CRT screen阴极射线管屏幕…
用作名词n.The picture on this screen is a good artistic work.这屏风上的画是件很好的艺术品。
His job was a screen for her spying activities.他的工作为她的间谍活动做了掩护。
They hid behind the screen of bushes.他们躲在灌木丛后。
You can see him on the T.V. screen quite often.你可以经常从电视屏幕上见到他。
She first appeared on the screen ten years ago.十年前,她第一次出现在银幕上。
Close the screen or the flies will get into the house.把纱门关起来,不然苍蝇会飞进屋来。用作动词v.
用作及物动词
S+～+ n./pron.A floppy hat screened her face.一顶有边的软帽遮住了她的脸。
The trees screen our house off view.树木遮蔽了我们的房子。
He admitted the crime in order to screen his wife.他为了袒护妻子而认罪。
The film has been screened in the cinema.这部电影已在电影院放映。
Unsuitable candidates were screened out.那些不合格的候选人被筛选掉了。
名词55%,动词45%
His first play has been translated to the screen.他写的第一个剧本已被搬上银幕。用作动词The camera lens must bescreenedfrom direct sunlight.照相机的镜头不可受到阳光的直射。
This novel does not screen well.这部小说不适于拍成电影。
The series is currently beingscreenedon BBC2 on Fridays.这部剧现在每周五在BBC二台播出。