🧩 词语组成解析
math
[mæθ]
n. 数学（等于mathematics）;
🗣️ 情景例句
If you had to describe the book in one sentence,
假如要你用一句话来描述这本书，
If it doesn't rain tomorrow, will you come to see me?
如果明天不下雨的话，你会来看我吗？
Byrd at once ordered his men to throw out two heavy food sacks.
伯德马上命令他的助手们把两个沉重的食物袋扔掉，