per·i·ne·um /ˌpɛrəˈniəm/
會陰
per·i·ne·um /ˌpɛrəˈnɪəm/ 名詞
會陰
Per·i·ne·um n. Anat. The region which is included within the outlet of the pelvis, and is traversed by the urinogenital canal and the rectum.
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perineum
n : the general region between the anus and the genital organs
[also: perinea (pl)]