英语词汇“blue flu”是什么意思，“blue flu”的读音、用法及例句翻译-烛光网

词汇	blue flu
释义	blue flun.（名词） A sickout, especially by uniformed police officers.集体病假：尤指穿制服的警官的病假 Etymology语源 [From the blue color of most police officers' uniforms] [大多数警官制服的蓝色]
随便看	Cape Province caper caper capercaillie capercaillies capercailzie capered capering Capernaum capers caper spurge capes capeskin Capet Capetian Capetians Cape Town Cape Verde Cape York Peninsula capful capfuls cap gun caph Cap Haitien capias

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