单词 perinum 释义 ‖ perineum, perinum Anat.|prnim|[Late L. (Cl. Aurel. c 440) perinum, -num, a. Gr. , , or perh. properly -: cf. in same sense ; also or , acc. ῖ scrotum.]The region of the body between the anus and the scrotum or vulva; denoting eithe...
