重要

use

/juːz/VCE📚 429 111 4中考高考
If you use something, you do something with it in order to do a job or to achieve a particular result or effect. 使用

verb [vt. 及物动词]用,使用;使用(词语);耗费,消费;利用(他人或某种情形);服(药,尤指毒品);需要;用(名字),自称;对待;用(洗手间或卫生间)(礼貌说法)

If you use a supply of something, you finish it so that none of it is left.
用光It isn't animals who use up the world's resources. 不是动物耗尽了世界资源。

noun [抽象名词]使用;用途,用法;词义,说法;使用机会,使用权;(尤指思想,体力)运用能力;耗费,耗用;(经常)服用(毒品);<法律,史>(尤指受委托代管人的)受益;(教堂,教区)特色礼拜仪式

Your use of something is the action or fact of your using it.
使用Wash your hands after using the bathroom. 如厕后请洗手。

use 出现在下面的课文中
Lesson 21 Mad or not?
Lesson 22 A glass envelope
Lesson 68 Persistent
Lesson 21 Daniel Mendoza
Lesson 35 Justice was done
Lesson 47 Too high a price?
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