Underclay
n. (煤层下的)底黏土层
🗣️ 情景例句
But I need some information.
但我需要一些资料。
Yes, I'm watching Channel 5.
是的，我在看5频道。
Mendoza met Humphries in the ring on a later occasion and he lost for a second time.
后来，门多萨与汉弗莱斯再次在拳击场上较量，门多萨又输了一场。