Tetrachoric correlation
四分相关
🧩 词语组成解析
四项的
🗣️ 情景例句
Ah! I'll read it to you.
啊！ 我来读给你听听。
Mettle is dangerous in a blind horse.
瞎马鼓勇气，正是危险事。
He speaks little Chinese, so it's difficult to communicate with him.
他只能讲一点汉语，所以和他交流很难。