Rishon
n. [核]里肖恩(构成夸克和轻子的假设基本粒子)
🗣️ 情景例句
Good night, Robbie.
晚安，Robbie。
Who is the lady in white?
穿白衣服的那位小姐是谁？
They were also quite sure that a cigarette end did not start the fire.
他们还十分肯定火灾也不是由烟头引起的。