🧩 词语组成解析
math
[mæθ]
n. 数学（等于mathematics）;
🗣️ 情景例句
No, that's not right. Most of the time I do those things.
不对。那些事多数情况是我来做。
An ounce of prevention is worth a pound of cure.
预防胜于治疗。
Yes, Mum. What do you want to buy?
好，妈妈。你想买什么？