美 [blæŋk aʊt]
变得空白：变得没有内容或信息。
暂时失去记忆：暂时无法回忆起某事。
使某物变得空白：使某物没有内容或信息。
擦除（某物），留下空白：删除或清除某物，使其变为空白。
从记忆中抹去：忘记或删除某事的记忆。
使平衡，抵消：使两个相反的事物相互抵消。
be unable to remember
同义词： forget / block / draw a blank
cut out, as for political reasons
...... blame on把责任推给…... blank out取消，作废... blast off炸掉[炸毁]某物；离...
She had tried to blank out the whole experience.
她曾试图把全部经历从记忆中抹去。
The thunder of the sea on the rocks seemed to blank out other thoughts.
海浪拍击礁石的轰隆声似乎要把其他的思绪都淹没。
I was trying to blank out previous situations from my mind.
我试图将先前的境遇从大脑中抹去。
You should be able to maybe print out a blank copy of those notes from the website not for memorizing them, but now just understanding how the photoelectric effect works.
你们应该可以从网站上打印一份,这些笔记中的空白的纸张,不仅仅是为了记忆，而且现在要理解,光电效应是如何工作的。
化学原理课程节选 : 麻省理工公开课
Near the Augusta National clubhouse on Saturday, Billy Casper, the 1970 Masters winner, said it's very easy for even experienced players to "blank out" about the rules under pressure.
The sex I try to blank out.
FORBES: Overheard at a Screening of 'Spartacus' (with Lucy Lawless and Steven DeKnight)
Blank reached out to Vick to congratulate him on his upcoming start for Philadelphia and offered words of encouragement.