Verticity
向磁极性
🗣️ 情景例句
Does this car have good fuel economy?
这种车省油吗？
I ate too much candy. I have a toothache.
我吃了太多的糖果。牙齿在痛哩。
This is Wei Hua. Wei Hua, this is Jim.
这是魏华。魏华，这是吉姆。