sperm duct

 
  • 输精管

sperm duct的用法和样例:

例句

  1. A long,narrow convoluted tube,part of the spermatic duct system,that lies on the posterior aspect of each testicle,connecting it to the vas deferens.
    附睾,一个长而窄并迂回的管子,为输精组织一部分,位于睾丸后部,通向输精管。
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