Fleischerite
纤锌矿
🗣️ 情景例句
I'm paying lots of money for you, so you'd better do well.
我为你花了那么多钱，所以你要好好干。
Mr. Smith is still in his fifties.
史密斯先生仍然50几岁。
Excuse me, are you from England?
对不起，问一下，你是英国人吗？