Mesons
n. [高能] 介子；正中面\\nn. (Meson)人名；(西)梅松
🗣️ 情景例句
I'm Richard. What's your name?
我是Richard！你叫什么？
I will be going to school in a few weeks from now.
我将在几个星期后上学去。
U.S.A.
美国