英语词汇blue flu怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	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	pyoid Pyongyang pyorrhea pyorrheas pyorrhoea pyosis pyr- pyracantha pyracanthas pyralid pyramid pyramid pyramidal tract pyramided pyramiding Pyramid Peak pyramids pyramid scheme Pyramus pyran pyrans pyrargyrite pyrargyrites pyre pyre

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