Pelectron
[原物]P电子
🗣️ 情景例句
English is important for those who wish to do international trade.
英语对于那些想做国际贸易的人来说太重要了。
What kind of breakfast did you have?
你吃了什么样的早餐？
There are some clouds in the sky,but the sun is shining.
天空中飘着几朵云，但阳光灿烂。