Tetrapolar
四极的, 四端(网络)的
🗣️ 情景例句
You had better study hard.
你最好努力学习。
I wonder what makes you think so.
我不知道是什么使你这样想。
I'll have to ring you back, as I need to have a look at my diary and I haven't got it with me.
我得（等会儿）再给你回电话，因为我要先看看我的日记，而我没有把它带在身边。