Warning: file_put_contents(/www/wwwroot/zidian/diubi.cn/cache/f95fbf21f4132ac93c6de110fc9e68a5.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/diubi.cn/index.php on line 59 black damp英英字典_black damp剑桥英语解释_black damp柯林斯英文解释_果味酸柯林斯词典
1. N air that is low in oxygen content and high in carbon dioxide as a result of an explosion in a mine 窒息性氣躰; 因爲鑛井內爆炸，而産生的氧氣含量低而一氧化碳含量高的氣躰 (Also called chokedamp)