vault
UK/vɒ:lt/US
TOEFLGREC1
Definitions
n.
An arched ceiling or roof; an underground burial chamber; a secure room for storing valuables.
拱顶；地下室；保险库
v.
To jump over something using the hands or a pole for support.
撑跳，跃过
Root Breakdown
Native Englishvaultother
=vault
Example Sentences
- 1.
The ancient cathedral featured an impressive arched vault that spanned the nave.
- 2.
Acrobats can vault over a horse using only their hands.