clasp·er /ˈklæspɚ/
釦子,卷鬚,尾腳
Clasp·er n.
1. One who, or that which, clasps, as a tendril. “The claspers of vines.”
2. Zool. (a) One of a pair of organs used by the male for grasping the female among many of the Crustacea. (b) One of a pair of male copulatory organs, developed on the anterior side of the ventral fins of sharks and other elasmobranchs. See Illust. of Chimæra.
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