uses 是什么意思

	USES ＝ United States Employment Service 美国就业局。

	1.	Acids used in pickling can include sulfuric . 酸浸渍中用的酸有硫酸。
	2.	He was of no use at all in the business . 他在业务上一点用场也没有。
	3.	He used to fight at the drop of a hat . 他总是一看到信号就大打出手。
	4.	What was the use of telling the whole ? 把一切都说出来，有什么用呢？
	5.	When hard tactics failed , soft methods were used . 硬的不行来软的。
	6.	She uses rather dated words and phrases . 她使用的词语未免太陈旧了。
	7.	More expensive nitrating agents may be used . 还可应用较贵的硝化剂。
	8.	The colors used are flat and unvaried . 使用的颜色既单调又千篇一律。
	9.	We pump water from the well for daily use . 我们从井里抽水以供日用。
	10.	Why use wood when you can use plastic ? 既然能用塑料，何必非用木料？

uses是什么意思