Lewis acid
[化] 路易斯酸
🧩 词语组成解析
n. 吊楔
🗣️ 情景例句
They fleeced me.
他们骗了我。
Never say die! Up man, and try.
不要气馁，朋友，振作起来，干！
I looked at the map and then at the millimeter.
我看了看地图，又查了一下里程表。