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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