pelvis

中文来自 ECDICT

From Latin pēlvis (“basin”), from Old Latin pēluis (“basin”), further etymology uncertain.

名词 Noun

(anatomy) The large compound bone structure at the base of the spine that supports the legs in hominids.
(loosely, by extension) The pelvic region of the human body.
(anatomy) A funnel-shaped cavity, especially such a cavity in the kidney into which urine passes towards the ureter.

派生词（7）