名词
1. (衣服、帘子等的)衬里,里子,衬料
The lining of something such as a piece of clothing or a curtain is a layer of cloth attached to the inside of it in order to make it thicker or warmer, or in order to make it hang better.
2. (纸张、塑料、金属等材质的)内衬,衬垫,衬层
You can use lining to refer to a layer of paper, plastic, metal, or another substance that is attached to the inside of something, for example in order to protect it.
3. (身体器官的)内膜
The lining of your stomach or other organ is a layer of tissue on the inside of it.
4. see also: line