O. m.
[医] 每晨
🧩 词语组成解析
[医] O型, 菌体型, 不动型(细菌)
🗣️ 情景例句
I think the building just needs a good cleaning.
我想那座建筑只需要好好地打扫一下。
You are smaller than I am.
你比我小。
Eric had been the eldest son of the family, very much older than his two brothers.
埃里克是这家长子。