| 释义 |
cave-ins是cave-in的复数 - na.〈口〉陷落(处)；投降；失败
- 网络坍塌；塌方；井壁坍塌物
n. collapse,fall,drop,slide,demolition n. | 1. a collapse of something caused by pressure or undermining 2. a place where a structure such as a roof or floor has collapsed because of pressure or being undermined 3. a giving in to persuasion or threats, after trying to resist 4. the sudden fall of the roof of a cave or mine 1. a collapse of something caused by pressure or undermining 2. a place where a structure such as a roof or floor has collapsed because of pressure or being undermined 3. a giving in to persuasion or threats, after trying to resist 4. the sudden fall of the roof of a cave or mine |
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