Dimuon
n. [核]双μ子
🗣️ 情景例句
about five years ago.
大约五年前。
We went to a concert last night to hear the symphony orchestra.
我们昨晚去了一个音乐会听交响乐乐队演奏。
Yes, of course. It's very easy.
那当然。煮它（豆腐）并不难。