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单词 ovipositor
释义

WordReference Random House Unabridged Dictionary of American English © 2024
o•vi•pos•i•tor  (ō′və pozi tər),USA pronunciation n. 
  1. Insects(in certain female insects) an organ at the end of the abdomen, by which eggs are deposited.
  2. Zoologya similar organ in other animals, as certain fishes.
  • oviposit + -or2 1810–20

Collins Concise English Dictionary © HarperCollins Publishers::
ovipositor /ˌəʊvɪˈpɒzɪtə/ n
  1. the egg-laying organ of most female insects, consisting of a pair of specialized appendages at the end of the abdomen
  2. a similar organ in certain female fishes, formed by an extension of the edges of the genital opening
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