Glaucopyrite
钴砷铁矿
🗣️ 情景例句
I have no spare time for hobbies or activities.
我没有时间去爱好什么。
It is lost labour to sow where there is no soil.
没有土壤，播种也是徒劳。
Many more people are 'form-blind' than colour-blind.
形盲的人数比色盲的人数要多得多。