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单词 royal jelly
释义

WordReference Random House Unabridged Dictionary of American English © 2024
royal jelly, 
  1. Insectsa viscous substance secreted from the pharyngeal glands of worker honeybees, fed to all larvae during their first few days and afterward only to those larvae selected to be queens.
  • 1850–55

Collins Concise English Dictionary © HarperCollins Publishers::
royal jelly n
  1. a substance secreted by the pharyngeal glands of worker bees and fed to all larvae when very young and to larvae destined to become queens throughout their development
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更新时间:2024/11/11 9:53:19