Warning: file_put_contents(/www/wwwroot/zidian/diubi.cn/cache/3b67d8b160e25deeb53ba61eb00d31bd.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/diubi.cn/index.php on line 59
coal face英英字典_coal face剑桥英语解释_coal face柯林斯英文解释_果味酸柯林斯词典
果味酸柯林斯词典

coal face

C 开头单词

柯林斯词典

    coalface /ˈkəʊlˌfeɪs/ (coalfaces)

  • 1. N-COUNT In a coal mine, the coalface is the part where the coal is being cut out of the rock. 煤层截面

    • 返回 coal face