Barion
重子, 激子(激发核子)
🗣️ 情景例句
I'm totally fed up with my old computer.
我简直受不了我这台旧计算机。
I envy you your health.
我羡慕你健康和身体。
Certainly, Mum! What shall we cook?
当然啦，妈！ 我们做什么菜？