Alums
(alum 的复数) n. 明矾, 矾, 校友\\n[化] 明矾; 钾铝明矾
🗣️ 情景例句
Yup. I graduated in 1937.
是的，我是一九三七年毕业的。
How's your niece?
你的侄儿好吗？
When the plane arrived, some of the detectives were waiting inside the main building while others were waiting on the airfield.
当飞机到达时，一些侦探等候在主楼内，另一些侦探则守候在停机坪上。