[prɔŋ]
尖头：一种锥形的突出部，如牙的锥形根- ribbon
- Ribes's ganglion
- ribitol
- ribodesose
- riboflavin
- riboflavin kinase
- ribonuclease
- ribonucleic acid
- ribonucleoprotein
- ribonucleoside
- ribonucleoside diphosphate reductase
- ribonucleotide
- ribonucleotide reductase
- Holley
- hollow
- hollow-back
- Holmes
- Holmes's degeneration phenomenon(sign)
- Holmes-Stewart phenomenon
- Holmgren's test
- holmium
- holoacardius
- holoantigen
- holoblastic
- Holocaine