查词历史：
- pillowcase
n.
- 复数： pillowcases
1.
N-COUNT
枕套 A pillowcase is a cover for a pillow, which can be removed and washed.
- Noun
-
1. bed linen consisting of a cover for a pillow;
- "the burglar carried his loot in a pillowcase"
- synonym： case，slip，pillow slip
- 1. I bought a pillowcase yesterday.
- 我昨天买了一个枕套。
来自《简明英汉词典》
