Silicomagnesiofluorite
氟硅鈣鎂石
??? 情景例句
We had a unique experience here.
我們在這里獲得了寶貴的經驗。
Where are you going?
你要去哪里？
No! I mean, have you seen how dirty the water is? It looks as if it isn' t clean enough to bathe here.
不！我的意思是您有沒有看見海水有多臟？看起來海水好象不干凈，不能游泳。