Pi meson
[化] π介子
🧩 词语组成解析
n. 圆周率\\n[计] 处理器接口, 程序中断
n. 介子\\n[化] 介子
🗣️ 情景例句
These items shouldn't be difficult to come by
这些东西应该是不难弄到的，
Goodbye, it was nice meeting you.
再见，很荣幸认识你。
Bye!
再见！