Mineshafts
(mineshaft 的复数) 井筒；竖井
🗣️ 情景例句
I think I am very good at planning.
我认为我最擅长计划。
My book has a dark blue cover.
我的书有一个深蓝色的封面。
or through hiring it, the total expense can be far less than the cost of hotels.
总费用算起来要比住旅馆开支少得多。