🧩 词语组成解析
math
[mæθ]
n. 数学（等于mathematics）;
🗣️ 情景例句
My folks are giving me a little graduation party.
我的亲人要为我办一个小小的毕业派对。
To wave your arms
振臂，挥手
It seems that it's more difficult for women to get to the top of a company.
妇女要想得到一个公司的最高职位，似乎更加困难。