epididymis
名词 n.
英文释义
名词 n.
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A narrow, tightly-coiled tube connecting the efferent ducts from the rear of each testicle to its vas deferens, where sperm are stored during maturation.
— Most men, I daresay, have never heard of their epididymis.
词形变化
词源
From Ancient Greek ἐπιδιδυμίς (epididumís), from ἐπί (epí, “upon, over”) + δίδυμος (dídumos, “twin; testicle”).
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数据来源: Wiktionary