抽取的英文：
distil

参考例句：

amniocentesis is the removal of fluid from the amniotic sac.
羊膜穿刺术是从羊膜囊抽取羊水的技术。

The water we used was pumped up from a well.
我们用的水是从井中抽取的。

Reel the cocoon silk off= reel the silk thread off cocoons
从茧抽取蚕丝

Remove the oil extraction line.
拆下机油抽取管。

Surface subsidence (ground depression) caused by the overuse of ground water
过度抽取地下水引起的地面沉降

Remove smoke gases with an extraction system.
用抽取系统抽出烟气。

A forcible extraction.
拔出，拉出用力拔出或抽取

An awl or pick for extracting letters from set type.
从字板上抽取字母的铗子。

The vacuum pumps begin sucking the air from the barrel of gun.
真空泵开始抽取电子枪管里的空气。

We introduce the method of data extraction by means of an example.
我们用示例的方式来介绍数据抽取的方法。

distil是什么意思：
v. 蒸馏；提取精华，提炼，浓缩；（使）渗出

The cool of the night distill the dew.
深夜的寒气凝成露珠。

Wine may be distilled into brandy.
葡萄酒可蒸馏成白兰地。

The liquid distils when heated.
液体被加热时会蒸馏。

The cool of the night distils the dew.
清凉的夜晚洒落露水。

purify or refine,esp by repeated distillation
净化或精炼;（尤指）分馏,精馏