jeans

jeans, pants, slacks, shorts, trousers

这些名词均含有“裤子”之意。
jeans: 指劳动布裤或牛仔裤。
pants: 常用词，在美国，泛指各类裤子，在英国指衬裤或短裤。
slacks: 美国指比较宽松的便裤，英国人指妇女外面穿的长裤。
shorts: 指短裤或裤衩。
trousers: 指长裤，用于较正式场合。

名词 jean:

1. (usually plural) close-fitting pants of heavy denim for manual work or casual wear
   同义词：jean, blue jean, denim
2. a coarse durable twill-weave cotton fabric
   同义词：denim, denim fabric, dungaree, jean

1. Will denim jeans ever go out of date?
   粗布牛仔裤会过时吗?
2. His knees have gone through (ie made holes in) his jeans again.
   他的膝盖又把牛仔裤给磨破了。
3. Every other girl except me is wearing jeans.
   除了我以外，其他姑娘都穿著牛仔裤。
4. Long skirts have come into fashion again. Faded jeans are still in fashion too.
   长裙子又流行起来。漂浅的牛仔裤也还很时髦。
5. There was nothing to buy in the store. There were no shirts, no vests, no jeans, and no pajamas.
   那家商店里没什么可买的。那里没有衬衫，没有背心，没有牛仔裤，也没有睡衣。
6. He wears an oily old pair of jeans.
   他穿着一条沾满油污的旧牛仔裤。
7. Both my sister and I like to wear jeans.
   我姐姐和我都喜欢穿牛仔裤。