| 单词 | clasper |
| 释义 | clasper['klɑ:spə]n. 扣子, 抱茎卷须, 鳍脚【医】 抱握器, 交接突起, 鳍脚 clasper clasp.er AHD: [kl²s“p…r] D.J. [6kl#sp*]K.K. [6kl#sp+]n.（名词）1. One that clasps.紧抱的人2. Any of the appendages of the male of certain insects and crustaceans that are used during copulation to hold the female.抱握器：一种雄性昆虫或雄性甲壳类动物的悬垂物，在交配中用来持住雌性3. A posterior extension on each of the pelvic fins of male elasmobranch fishes that aids in the transmission of sperm during copulation.交合突，鳍脚：雄性板腮亚纲鱼的每支腹鳍的前端延伸，在交配中辅助精子的传递 |
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