枕套
例句:
Tubular fabric , such as that used for making pillowcases.
管形材料用于制作枕套的管状纤维.
The pillowcases are stained, and the bathtub is dirty.
枕套上有污渍, 浴缸还是脏的.
The pillowcases in my room are stained and the bathtub is not clean.
房间的枕套是脏的,浴盆也是脏的.