Ohn
abbr. Occupational Health Nurse 職業健康看護; Occupational Health Nursing (AAIN journal) <職業衛生護理>（美國工業衛生護士協會雜志）; otolaryngology-head and neck 頭和頸-耳鼻咽喉科學
??? 情景例句
Oh, no sir. We already gave you a discount on each item.
哦，不行，先生。每一件東西我們都給你打過折扣了。
What time is it?
幾點鐘了？
Yes. Ashland is a small town about eight kilometres from the city of Richmond.
對。阿什蘭德是一個距里士滿市大約8公里的小鎮。