clear-ance

英 [k'liər'æns] 美 [k'liər'æns]

• 间隙

clear-ance的英文翻译是什么意思，词典释义与在线翻译：

英英释义

名词 clearance:

1. the distance by which one thing clears another; the space between them

2. vertical space available to allow easy passage under something

3. permission to proceed