Flockenerz
砷铅矿
🗣️ 情景例句
Mr. Marker and his wife have invited me to a Christmas dinner.
马克先生和他妻子邀请我吃圣诞晚宴。
I had lunch with a friend of mine.
我和我的一个朋友一块吃了午饭。
Well，it depends.
噢，这得看情况。