TELEVISION / COMPUTER 电视机/计算机, [C] the part of a television or computer where the picture or information appears

屏幕，荧光屏;

a computer with an 18-inch colour screen

带 18 英寸彩色屏幕的计算机

He went on staring at the TV screen .

他继续盯着电视屏幕看。

Her picture appeared on the screen.

她的照片出现在屏幕上。

It's easy to change the text on screen before printing it.

打印之前在屏幕上修改文本是很方便的。

FILM 电影

MOVABLE WALL 活动的墙, [C] a piece of furniture like a thin wall that can be moved around and is used to divide one part of a room from another

屏风:

There was a screen around his bed.

他的床围着屏风。

STH THAT HIDES 遮蔽之物

TEST FOR ILLNESS 检查疾病, [C] [BrE] a medical test to see whether someone has an illness

〔医疗〕化验，检查;

The company is offering a free health screen to all employees.

这家公司为所有雇员提供免费体检。

DOOR / WINDOW 门/窗, [C] a wire net fastened inside a frame in front of a window or door to keep insects out

〔防蚊虫进入的〕纱门，纱窗

CHURCH 教堂, [C] a decorative wall in some churches

装饰性围屏

SPORTS 体育运动, [C] a player in a game such as BASKETBALL who protects the player who has the ball

掩护（者）〔篮球比赛等运动中为持球球员提供掩护的球员〕

TEST FOR ILLNESS 检查疾病, to do tests on a lot of people to find out whether they have a particular illness

筛查，检查:

All women over 50 will be regularly screened.

所有 50 岁以上的女性都要定期作检查。

It is now possible to screen babies for diabetes.

现在可以给婴儿作糖尿病筛查了。

HIDE STH 隐藏某物, if something screens something else, it is in front of it and hides it

隐藏，遮蔽，隐蔽:

A line of trees screened the house from the road.

一排树木把这幢房子和马路分隔开来。

FILM / TELEVISION 电影/电视, to show a film or television programme

放映〔影片〕; 播放〔电视节目〕:

The film is being screened around the country.

这部电影正在全国放映。

The match will be screened live on television.

这场比赛将在电视上直播。

TEST EMPLOYEES ETC 对雇员等进行审查, to find out information about people in order to decide whether you can trust them

审查，甄别〔看是否可以信任〕:

Police are very careful when screening politicians' bodyguards.

警方在挑选政要保镖时非常谨慎。

Applicants are screened for security.

申请人要接受安全审查。

CHECK THINGS 检查东西, to check things to see whether they are acceptable or suitable

筛选，筛查:

You can use an answerphone to screen your phone calls before you answer them.

在接听之前，你可以用电话答录机对来电进行筛选。