🧩 词语组成解析
math
[mæθ]
n. 数学（等于mathematics）;
🗣️ 情景例句
She makes a good living as an author.
她靠当作家过着优裕的生活。
How did you do it?
你是怎样达成它的？
After we had landed, the plane was searched thoroughly.
我们降落之后，飞机被彻底搜查了一遍。