Level 6 · word 13,978 of 20,000
casing
/ˈkeɪsɪŋ/
American
- n. 外壳, 套子, 包装
- Definition
- n. a protective outer cover or container for something
- Example
- The phone casing cracked after it fell onto the hard floor.
- 手机壳掉到硬地板上摔裂了。
Word familycase-
n.