perineum

n. 会阴(部) [医] 会阴

发音

UK /ˌpɛ.ɹɪˈniː.əm/
其它 /ˌpɛɹ.əˈniː.əm/
US /ˌpɛɹ.ɪˈni.əm/

词形变化

perinea perineums 复数 perineums perinea 复数

别名

perinaeum perinæum

释义与例句

n.
  1. 1.

    The region between the genitalia and anus.

    会阴

    医学

词汇关系

名词

上位词 2

area region

相关短语

descending perineum syndrome

词源

Borrowed from Late Latin perinaeum, from Ancient Greek περίναιον (perínaion, “space between the anus and scrotum”), from Ancient Greek περίνεος, περίνεοι (períneos, períneoi, “male genitals”), itself from earlier Ancient Greek περίς (perís, “penis”) through influence from Ancient Greek πηρίς (pērís, “scrotum”).

来源：wiktionary