Coalfaces
n. （煤矿井里的）采煤工作面, 采掘面( coalface的复数形式 )
🗣️ 情景例句
You really have been working too hard.
你们确实太忙了。
You should have your suit cleaned and ironed.
你应该把你的套装拿去洗烫一下。
Water streamed in torrents over its sides with such force that it set up a huge wave in the canal.
波浪从盘子两侧急涌而出，在运河里掀起一股大浪。