Saprodil
腐殖质煤, 第三系中的腐泥层
🗣️ 情景例句
Let's drill them in English pronunciation.
我们来给他们做英语发音练习。
Three hundred thousand dollars! I think you should sign with our team.
三十万美元啊！我想你会和我们球队签约的。
Whatever you say!
随便你！