Mesonic atom
[化] 介子原子
🧩 词语组成解析
a. meson的变形
🗣️ 情景例句
We were very young.
我们那时很年轻。
How did you go?
你怎么走？
Really? I thought you were from the States.
真的吗？我还以为你是美国人呢。