To draw a blank的意思|示意

One rule is not to leave anything blank. If a question is not relevant, draw a little line in the space, so the dean knows you saw the question.

有一个规则是不让任何中央空着，假定有一个效果不适当的，画一条线在空格处，这样招生官会知道你留意到这个效果了。

Take a screenshot of the page, import it in Photoshop, then draw a blank rectangle and try to approximate the gradients, glow, and shadow used until you get the right look.

给页面截图，导入到Photoshop中，然后画一个空白的矩形，尝试近似的渐变、发光和阴影，直到你得到一样的外观。

With square blank to draw cylinder is a newly technology.

采用方形坯料深拉延圆筒形件是一项新技术。

Over 30% of English vocabulary was adopted from French, so if you're speaking French to someone and you suddenly draw a blank, take a chance and "Frenchify" an English word.

超过30%的英语词汇来源于法语，所以如果你用法语和人交谈，突然想不起来(怎么说)，抓住机会“法语化”一个英语单词。

Do you draw a blank trying to think of things to talk about after you've introduced yourself?

当你向别人自我介绍后，正在努力想说些什么的时候，却感到一遍空白，无话可说？

Efforts to explain this sudden reduction in child deaths appeared to draw a blank.

所有寻找造成儿童死亡率突然降低的努力都一无所获。