🧩 词语组成解析
math
[mæθ]
n. 数学（等于mathematics）;
🗣️ 情景例句
A community center
一个社区中心
It is as well to know which way the wind blows.
识时务者为俊杰。
Over a year passed before the first attempt was made.
然而一年多过去了才有人出来尝试。