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单词 blue flu
释义

WordReference Random House Unabridged Dictionary of American English © 2024
blue′ flu′, 
  1. absenteeism among police officers or firefighters who claim to be ill but are in fact absent to support union contract demands or negotiations: so called from the officers' blue uniforms.
  • 1965–70
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更新时间：2025/11/13 16:50:01