Polyargyrite
杂方辉锑银矿
🗣️ 情景例句
Robbie, you're something!
Robbie，你真是有骨气！
Children learn to creep ere they can go.
孩子要走路，先得学爬行。
What about your sister Kate? You didn't come together, did you?
你的妹妹凯特呢？你们不是一起进校的，对不对？