Level 5 · word 6,987 of 20,000
vault
/ˈvɑːlt/
American
- n. 拱顶, 地下室
- v. 跃过, 撑竿跳
- Definition
- n. an arched roof, or an underground room used for storage
- v. to jump over something in one quick movement
- Example
- They stored the gold coins inside a heavy steel vault.
- 他们把金币存放在一个厚重的钢制金库里。