cave in你是不是要查
cave-in
- IPA[ˈkāvˌin]
美式
- a collapse of a roof or similar structure, typically underground;an instance of yielding or submitting under pressure
noun: cave-in, plural noun: cave-ins
- 釋義
名詞
- 1. a collapse of a roof or similar structure, typically underground a mine cave-in
- ▪ an instance of yielding or submitting under pressure the government's cave-in to industry pressure