Tangeite
(=tangueite)矾钙铜矿
🗣️ 情景例句
He is making good progress after his operation.
他动过手术后病情大为好转。
There's no such thing as a free lunch.
天下没有白吃的午餐。
Let me have a look. Oh, here it is. But it's an old one. Where is my new one?
让我看看，在这里，这是那个旧的，我那件新的哪去了呢？