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单词 hectocotylus
释义 hectocotylus
 /hek'teuh kot"l euhs/,  n.  ,  pl.   hectocotyli /-kot"l uy'/. Zool.
 a modified arm of the male of certain cephalopods that is used to transfer sperm to the female.
 [1850-55; < NL, equiv. to hecto- HECTO- + -cotylus < Gk kotýle cup]
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更新时间:2025/1/11 3:36:13