vault
英 [v??lt]
美[v?lt]
- n. 拱頂；撐竿跳；地下室
- vi. 跳躍；成穹狀彎曲
- vt. 做成圓拱形；撐竿跳過
英英釋意
- 1. a burial chamber (usually underground)
- 2. a strongroom or compartment (often made of steel) for safekeeping of valuables
- 3. an arched brick or stone ceiling or roof
- 4. the act of jumping over an obstacle