Coalface
n. （煤矿井里的）采煤工作面, 采掘面
🗣️ 情景例句
Macro adjustment is needed in a market economy.
市场经济需要宠观调控。
He's a composer of church hymns.I like his music a lot.
他是宗教诗歌作曲家，我很喜欢他的音乐。
Mr.Sawyer comes home from work.He arrives home late.
索耶先生下班回家。他到家很晚。