Pionic
a. π介子的
🗣️ 情景例句
You and I are very busy these days.
这些天来我们俩都很忙。
He is speaking on another phone.
他正在接听别的电话。
It's quite a nice horse! But please don't play with my chalk.
这匹马相当好看！但请不要玩我的粉笔。