请输入您要查询的英文单词：
单词
key worker
释义
key worker
noun
an employee who provides a vital service, especially in the police, health, or education sectors
关键员工, 关键人物（尤指在警察、卫生、教育等部门能起举足轻重作用的一名雇员）。
随便看
off the top of one's head
off the track
off the wall
off the wind
off-topic
off-track
off-trade
off-white
off-width
offy
off year
Ofgas
of good cheer
of interest
of its kind
Oflag
of late
of like mind
of little avail
of mark
of necessity
of note
of old
of one's choice
of one's making
英汉双解词典包含131075条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。
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更新时间：2026/8/29 4:16:26