Bismuthite
[化] 泡铋矿
🗣️ 情景例句
Yes, it is possible that we forgot to buy cinnamon.
是的， 我们可能忘了买肉桂。
The surest way to be happy is to be busy.
要快乐，最可靠的办法是忙碌。
Come straight along here, please.
请直接沿这里走过来。