Alums
(alum 的复数) n. 明矾, 矾, 校友\\n[化] 明矾; 钾铝明矾
🗣️ 情景例句
Pete Waters's lived around here almost as long as I have. Pete Waters
住在这儿差不多跟我一样久了。
These buildings are supposed to be earth quakeproof.
这些建筑物是耐震建筑才对。
You are never too old to learn.
活到老，学到老。