🧩 词语组成解析
math
[mæθ]
n. 数学（等于mathematics）;
🗣️ 情景例句
If enough people show interest, I'll run the show.
假如有足够多的人们感兴趣，我就开始表演了。
How much paint did you want to order?
你要订购多少油漆？
Is Bill in, Sam?
萨姆，比尔在家吗？