Fluorspar
n. [矿]氟石
✅ 同义词
🔁 扩展释义
【化】 萤石
🗣️ 情景例句
How about a cup of coffee, Son?
来杯咖啡怎么样， 孩子？
Politeness costs nothing and gains everything.
礼貌不费分文而可赢得一切。
The officer unscrewed the cap and put the bottle to his nostrils.
海关官员拧开瓶盖，把瓶子放到鼻子底下。