双角的；双角器：一种牙科器械，在其把手与工作部分(如刀片或尖端)连结的柄部有二弯角- pyecchysis
- pyelectasia
- pyelectasis
- pyelic
- pyelitic
- pyelitis
- pyelocaliectasis
- pyelocystanastomosis
- pyelocystitis
- pyelocystostomosis
- pyelofluoroscopy
- pyelogram
- pyelograph
- pyelography
- pyeloileocutaneous
- pyelointerstitital
- pyelolithotomy
- pyelometry
- pyelonephritis
- pyelonephrosis
- pyelopathy
- pyelophlebitis
- pyeloplasty
- pyeloscopy
- pyelostomy