Eckermannite
[矿]氟镁钠闪石
🗣️ 情景例句
Yes, Linda.
是的，Linda。
The doctor said I looked worried and nervous.
医生说我看起来太忧郁和紧张了。
Mum, can we have our fish and chips outside?
妈，我们可以在户外吃吗？