O. n.
[医] 每夜
🧩 词语组成解析
[医] O型, 菌体型, 不动型(细菌)
abbr. 名词
🗣️ 情景例句
Oh, a new baby!
噢， 一个新生儿！
A rolling stone gathers no moss.
滚石不生苔，转业不聚财。
The police were called in, but they could not arrest anyone,
警察被召来了，但他们却不能逮捕任何人，