X,2-test
[化] χ, 2检验; 卡方检验
🧩 词语组成解析
🗣️ 情景例句
The costs of college get higher every year.
学费逐年增加，越来越贵。
I told him to stay for the weekend.
我告诉他留下来度周末。
Do you have anything like this in your stock?
你们库存中有象这样的东西吗？