X,2-test
[化] χ, 2检验; 卡方检验
🧩 词语组成解析
🗣️ 情景例句
Here is our draft contract.
这是我们草拟的合同。
You'd have a better chance of catching the train if you took a bus to the station instead of walking.
如果你不是步行而是乘公共汽车的话，那你就比较有可能赶上火车。
At night, families often stay in the open air near their houses.
晚上很多人家常呆在附近户外。