K-meson
[化] K介子
🧩 词语组成解析
n. 介子\\n[化] 介子
🗣️ 情景例句
Collecting matchsticks was fun, until that fateful day one of them caught alight.
收集火柴是一种乐趣，除非一天其中一根火柴不幸燃烧起来。
Can I reconfirm by phone?
我可以用电话确认吗？
Three pounds fifty pence,please.
请付3英镑50便士。