n (usually in the plural) a garment extending from the waist to the knee or ankle, covering each leg separately
n a garment (or part of a garment) designed for or relating to trousers
pl. 裤子, 长裤
1. I bought a new pair of trousers for the party.
我为聚会买了一条新裤子。
2. These trousers are too big for me.
这条裤子对我来说太大了。
3. He prefers to wear trousers instead of shorts in winter.
他在冬天更喜欢穿裤子而不是短裤。