O. s.
[医] 左眼
🧩 词语组成解析
[医] O型, 菌体型, 不动型(细菌)
🗣️ 情景例句
running for the school board.
竞选联合校董会董事。
You are all skilled and successful salesmen as shown by your records in the field.
从你们在这一领域的业绩来看，你们所有人都是训练有素，事业有成的推销员。
What do you do as a director?
作为导演您具体干什么呢？