Alums
(alum 的复数) n. 明矾, 矾, 校友\\n[化] 明矾; 钾铝明矾
🗣️ 情景例句
Just make the few changes I suggested and your letter will be perfect!
只要改动我提到的个别地方，你的信就会很完美了。
Won''t you iron this shirt for me?
可以帮我烫这件衬衫吗？
She knew that I was not an enemy of hers.
她知道我不是她的敌人。