genitalia

🇬🇧/ˌdʒenɪˈteɪliə/ 🇺🇸/ˌdʒenəˈteljə/ 15
A person's or animal's genitalia are their external sexual organs. 外生殖器

noun [专属名词][解剖] 生殖器,外阴部

Their structure has been studied in detail up to internal apodemes, hindwings, and genitalia.
对它们的结构进行了详细的研究,直至内部的足尖,后肢和生殖器。

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