| 释义 |
black·damp AHD[blăkʹdămp'] D.J.[ˈblækˌdæmp]K.K.[ˈblækˌdæmp]n.（名词）- A noncombustible gas that consists of a mixture of carbon dioxide and nitrogen, found in mines after fires or explosions and incapable of supporting life. Also called chokedamp 窒息空气：一种由二氧化碳和氮混合组成的不燃气体，在火灾或爆炸后的矿井内出现，不能维持生命 也作 chokedamp
- black black
- damp [gas] damp[气]
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