英语词汇“hard coals”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	hard coals
释义	hard coals [矿物] 硬煤；无烟煤原型: hard coals 是 hard coal 的复数
随便看	hand-claps handclasp handclasps hand-cleaned rack hand cleaner hand-cleaning hand cleaning hand cleaning centrifuge hand cleaning door hand clincher hand clipping handcloth handcloths handclout hand clutch cyclometer hand clutch lever hand coat hand coating Handcock handcockite hand-code hand-coded analyser hand coded analyzer hand-coded analyzer hand-coded compiler 騜騝騞騟騠騡騢騣騤騥 06286 06287 06288 06289 06290 06291 06292 06293 06294 06295