Sapropelite
腐泥煤, 腐泥岩
🔁 扩展释义
【化】 腐泥煤
🗣️ 情景例句
There are probably a lot of places for you to work
也许有很多地方可以让你去工作。
I would like to call a plumber to come this afternoon.
我要叫一个水管工人今天下午来。
This pressure must be under control,
这种压力必须加以控制，