Smaltite
n. [矿]砷钴矿
🔁 扩展释义
【化】 砷钴矿
🗣️ 情景例句
I'm going to call Rita Mae right now.
我现在就打电话给Rita Mae。
I'm the worst pupil in my party.
我是我的聚会中最坏的学生。
I make them for workers and farmers.
我做完了给工人和农民用？