Steigerite
水釩鋁礦
??? 情景例句
I need to confirm my reservation.
我要確認我的預定。
No safe wading in an unknown water.
未知水深淺，涉水有危險。
I'll pay you six thousand ducats for the three thousand ducats that Antonio borrowed.
我將付給你六千塊錢，用來歸還安東尼奧借的那三千塊錢。