他从衬衫下面抽出一块很长的粗布。

He pulled out a long coarse cloth from under the shirts.

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他难以从工作中抽出时间去休假。

He could not get time off work to go on holiday.

《柯林斯英汉双解大词典》

他从他的耳朵后面抽出了一个铅笔头。

He pulled the stub of a pencil from behind his ear.

《柯林斯英汉双解大词典》

I have shown that by taking Avogadro's number of individual ion pairs and putting them all together in a line, the system's energy became more negative.

我推导出了,从每一个离子对中抽出阿伏加德罗常数,再把它们放在一起在一列中，这个系统的能量就变得更负。

麻省理工公开课 - 固态化学导论课程节选