Tetrachoric correlation
四分相关
🧩 词语组成解析
四项的
🗣️ 情景例句
Come on, you can tell me.
说吧，告诉我。
The frog is frightened at the sight of a snake.
那只青蛙因为看到了蛇而战抖。
I feel terrible.
我感觉糟透了。