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
Did you forget something?
你是否忘了什么东西吗？
He's behind the times.
他跟不上时代了。
As it was extremely narrow, the man was unable to move,
由于烟囱太窄，那人无法动弹。