🧩 词语组成解析
math
[mæθ]
n. 数学（等于mathematics）;
🗣️ 情景例句
Hurt? What do you mean?
酸痛， 什么意思？
Every pleasure has a pain.
乐中必有苦。
It is harvest time, and all the farmers are very busy.
因是收获季节，所有的农民都很忙。