Baryons
n. [高能] 重子
🗣️ 情景例句
I had never been there before.
我以前从来没有去过那里 。
My cousin is a member of a flying club, He seem private flying.
我的表兄是一个飞行俱乐部成员，他似乎很喜欢飞行。
Is it cold or warm in autumn?
秋季的天气是冷还是暖呢？