Heterospolar
[电] 异极
🗣️ 情景例句
What university did you graduate from?
你从哪所大学毕业的？
Burnt child dreads the fire.
一朝被蛇咬，十年怕井绳。
You will find that people will help you if you are ready to help them.
你会发现，如果你乐于帮助别人，别人也会帮助你。