Ohn
abbr. Occupational Health Nurse 职业健康看护; Occupational Health Nursing (AAIN journal) <职业卫生护理>（美国工业卫生护士协会杂志）; otolaryngology-head and neck 头和颈-耳鼻咽喉科学
🗣️ 情景例句
Something that might be surprising to you.
一件也许会让你吃惊的事。
How about 12:45?
12点45分怎么样？
Where do you come from?
你是哪国人？