hectocotylus

英式发音 [hektə'kɒtɪləs] 美式发音 [ˌhektoʊ'kɒtləs]

一般意思:

n.[动]交接腕,化茎腕

完整意思:

触须状交配器官(某些软体动物,如章鱼和乌贼男性具有的一种特殊解剖结构)

词性:

名词

造句:

Male cephalopods, such as octopuses and squids, use theirhectocotylusto transfer sperm to the female during mating.
一些头足类动物,诸如章鱼和乌贼,通过它们的触须状交配器官在交配时将精子传递给雌性。

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heliotropismhernshawheadclothheadlinerheadsethealthfullyhecklerheliskiinghepatocellularhereditaryheritabilityhesitatinghexarchyheadacheheadachyheadageheadboroughheaderheadfirstheadframeheadgearheadlandheadlockheadmasterheadshipheadsmanheadstrongheartburnheartilyheathery