Hematophanite
氯鐵鉛礦
??? 情景例句
They concluded that the goods were of good quality and proved no problem.
他們斷定貨物質(zhì)地優(yōu)良，并證明沒有任何問題。
Why are you so short?
你為什么那么矮呀？
I was wondering if you were doing anything this weekend.
我想知道這個周末你有什么要做。