Bravoite
方硫铁镍矿, 镍黄铁
🗣️ 情景例句
Study hard and study everyday, if you want to master the English language.
如果你想精通英语的话，就得每天刻苦学习。
Might is right.
强权即公理。
You'd better check with the shipper.
你最好向货运公司查查看。