Biserial correlation
二列相关
🧩 词语组成解析
a. 双列的, 与双列有关的
🗣️ 情景例句
And time passes so quickly.
可是时间过得很快。
I played outside this morning.
我今早在外面玩。
What time would be good for you?
什么时间你合适呢？