Lewis acid
[化] 路易斯酸
🧩 词语组成解析
n. 吊楔
🗣️ 情景例句
I have a new puppy and he has an excellent temperament.
我有只新的小狗，它的脾气很好。
Theings present are judged by things past.
欲断今日事，须知往日情。
That's enough for me.
那对我已足够了。