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
I was so tired
我太累了
I will go to the beach.
我将去海边。
We always make friends with each other again.
我们总是重新交朋友。