Aluminas
(alumina 的复数) n. 矾土\\n[化] 矾土; 氧化铝
🗣️ 情景例句
Well, I guess. He does look a lot like Richard,
嗯 ，有点像。他确实很像Richard。
He often plays cards.
他常常玩扑克牌。
I'm supposed to go on a diet.
我应该节食。