X,2-test
[化] χ, 2检验; 卡方检验
🧩 词语组成解析
🗣️ 情景例句
Yup.
是的。
Adversity makes a man wise, not rich.
患难使人聪明，但不能致富。
Invariably the background was the same: dirt and poverty, and very uncomfortable.
肮脏、贫穷，极其不舒适。