拼音检词语
采煤
拼音:cǎi méi
基本解释
◎ 采煤 cǎiméi
[coal mining;excavate coal] 把有价值的煤从地壳中挖掘出来
英文翻译
1.excavate coal; coal mining; coal extraction; coal cutting
拼音:cǎi méi
◎ 采煤 cǎiméi
[coal mining;excavate coal] 把有价值的煤从地壳中挖掘出来
1.excavate coal; coal mining; coal extraction; coal cutting