usage
['ju:sidʒ]
n.使用, 用法, 惯例, 惯用法
例句与用法：
Not in correct usage.
不合规则的用法错误的
In writing one has to conform to usage as well as to the rules of grammar.
写作时既要遵守语法规则，又要符合习惯用法。
Languages develop continually through usage.
语言在使用中不断发展。
The tractor had been damaged by rough usage.
这辆拖拉机因使用不经心而损坏了。
详细释义：
n.
1. 使用, 用法; 处理, 对待[U][(+of)]
The TV set was damaged from rough usage.
这架电视机由于使用太不小心而损坏了。
He is totally ignorant of social usage.
他对社会习俗一无所知。
2. 习惯, 习俗[C][U]
"Do you have it? " is a common American usage, but it would be more likely for British speakers to say "Have you got? "
"Do you have it? " 是惯用的美语用法, 而英国人很可能说"Have you got? "。
3. 【语】惯用法; 语法[C][U]
This is a book on modern English usage.
这是一本关于现代英语惯用法的书。