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
He is a salesman or something.
他是做推销工作的。
Please give me your advice.
请给我提些建议。
He has a nice sum of money put away.
他存了一大笔钱。