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
What is it?
是什么主意？
How many passengers were on the train?
在火车上有多少旅客？
Look! What does that boat look like?
瞧！那艘船看起来像什么呀？