Tetrachoric correlation
四分相关
🧩 词语组成解析
四项的
🗣️ 情景例句
but just right for us.
但正好够我们住。
We should keep them informed of what is going on here.
我们应该让他们知道这里发生的事情。[分词作定语]
Both the police and the workmen were grateful to the student for this piece of advance information.
警察与工人都对那个学生事先通报情况表示感谢。