pelvisKK [ˋpɛlvəs] /ˈpɛlvəs/发音名词1骨盆She fractured her pelvis in a cycling accident last summer.她去年夏天在单车事故中摔断了骨盆。2肾盂医学The scan showed a small stone lodged in the renal pelvis.扫描显示肾盂里卡了一颗小结石。用这个字练口说→