n.裤子
Flared trousers are out this year. 今年喇叭裤不时兴了。
He tucked his shirt into his trousers. 他把衬衫下摆塞入裤中。
This pair of trousers is too tight for me. 这条裤子我穿太紧了。
Their dog bit a hole in my trousers. 他们的狗把我的裤子咬了个窟窿。
表示裤子条数时用pair。
trousers修饰其他名词作定语时用单数形式。