K-meson
[化] K介子
🧩 词语组成解析
n. 介子\\n[化] 介子
🗣️ 情景例句
What did I do with the rings?
我把戒指放哪儿了？
His health has been lousy.
他的健康状况近来很糟。
Yes, I have.
有，看过了