Fluellite
[化] 氟铝石
🗣️ 情景例句
I'm Ellen Stewart, Marilyn's mother-in-law.
我叫Ellen Stewart， Marilyn的婆婆。
Only by working hard can we succeed in doing anything.
只有通过努力工作我们才能成功。
The idea of colonising Mars---- a world 160 times more distant than the Moon----
征服火星的计划-一个比月球远160倍的星球