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
We don't get to see enough of each other.
我们在一起的时间太少了。
Who is the lady in white?
穿白衣服的那位小姐是谁？
I didn't know he was the richest person in the world.
我不知道他是世界上最有钱的人。