Baryons
n. [高能] 重子
??? 情景例句
Lots to be thankful for.
要感謝的事很多。
An ambulance will be here in no time.
救護車馬上就到。
I have to transfer to No. ll bus, but where is the bus stop?
我需要換乘11路公共汽車，但是汽車站在哪兒？