Stibconite
黄锑矿
🗣️ 情景例句
The old couple has already been married for fifty years.
那对老夫妻结婚已经 50 年了。
It's a pen.
是支笔。
The man was ordered to pay $3,500 for the cost of the trip.
此人被责令交付旅费3，500英镑，