Melaconite
[矿]土黑铜矿
🗣️ 情景例句
He is not cut out for teaching.
他不是当教师的料。
They assume most who know the least.
懂得最少的人自以为最了不起。
This wonderful plane can carry seven passengers.
这架奇妙的飞机可以载7名乘客。