Kaon
n. K介子\\n[化] K介子
🗣️ 情景例句
Do I know you?
我认识你吗？
We've got to report back to the head office.
我们还要回去向总部汇报情况呢。
It has been found that certain bats emit squeaks and by receiving the echoes,
人们发现，某些蝙蝠能发出尖叫声，