Kaon
n. K介子\\n[化] K介子
🗣️ 情景例句
You can't do that! it's against the rules.
你不能那么做！ 那是违反规定的。
If he doesn't wake him, I will.
如果他不，我将叫醒他。
Will you travel by sea or air?
你们乘船去，还是乘飞机去？