Skutterudite
n. [矿]方钴矿
🗣️ 情景例句
A credit card is very useful when you go traveling.
当然旅游的时候，信用卡很有用。
He is embarrassed because he made a mistake.
他因为弄错而显得很窘。
OK. I'll ring you if I have any news.
好吧。一有消息我就给你打电话。