Rishon
n. [核]里肖恩(构成夸克和轻子的假设基本粒子)
🗣️ 情景例句
All the employees in the office eat fast food for lunch.
办公室里的职员中午都是吃快餐的。
I hope you everything will be fine.
我希望你一切顺利。
This lunch is on me today,
今天这顿饭算我请客。