black out

基本解释

When you “black out, ” you temporarily lose consciousness.
当你“黑掉（blackout）”，就是说你暂时失去了知觉。
He thinks he's going to black out and he stops his digging, steadying himself on the green handle of the spade.
他觉得眼前一黑，于是停止挖掘，撑住绿色的铁锹把手以保持平衡。
"The scale is different," he says, "but consider that fighter pilots usually black out after half a minute at four to six g's."
“数据稍有出入，”他说，“但想想看，承受4至6g过载的战斗机飞行员通常片刻之后就会出现黑视。”

I knew the sky was black because all the heat, which meant light to me, had died out of the air.
Langston Hughes's poetry comes out of this experience in a community of black intellectuals and artists it created specifically in Harlem.
休斯的诗歌灵感来源于他曾经在一个,有着大量黑人知识分子和艺术家的社区的居住经验,在哈莱姆居住时的影响尤为明显。
耶鲁公开课 - 现代诗歌课程节选
I did two things: first thing I did when I got to Harvard, was to find out where the program for poor children was, and Black Panther Party was sponsoring.
当我到了哈佛之后，我做了两件事，首先我去找到为贫困学生设立的项目，而黑豹党提供了帮助。
普林斯顿公开课 - 人性课程节选

The internet version did black out the name of the informant.
FORBES: Search Google For Company And Government Secrets

If you black out, you lose consciousness for a short time.
If a place is blacked out, it is in darkness, usually because it has no electricity supply.
If a film or a piece of writing is blacked out, it is prevented from being broadcast or published, usually because it contains information which is secret or offensive.
If you black out a piece of writing, you colour over it in black so that it cannot be seen.
If you black out the memory of something, you try not to remember it because it upsets you.
&rarrsee also blackout