pillowcase
🇺🇸
/ˈpɪləʊkeɪs/
🇬🇧
/ˈpɪləʊkeɪs/
A removable covering for a pillow that is used to protect it and add decoration to a bed.
She bought a new pillowcase with a floral pattern to match her bedroom curtains.
她买了一个带有花卉图案的新枕套,以搭配她卧室的窗帘。