Eosite
钒钼铅矿
🗣️ 情景例句
I'd like an advance copy of the book, though,
但我想要一本新书的试印本
I've got my hands full.
我手头正忙。
Because of his revolutionary views, he spent many years in prison.
由于他的革命观点，他在监狱里度过了许多年。