Delvauxite
[化] 膠磷鐵礦
??? 情景例句
No, it's an original. My father's friend is a calligrapher, and I had him make it for you.
沒錯，這可是真跡。我父親的朋友是書法家，專門幫你寫的。
I'm the bravest woman in my club.
我是我的俱樂部中最勇敢的女人。
He usually drops in at my place on his way home.
他常常在回家的路上順便來看看我。