Sapropel
[地质]湖泥(腐殖质), 腐殖泥
🔁 扩展释义
【化】 腐泥; 腐泥煤
🗣️ 情景例句
Just two days.
只要两天。
There are spots in (or on) the sum.
人孰无过。
I can set up a tour next week.
我可以安排在下个礼拜参观。