①sacrodextra anterior右骶前(胎位)；②specific dynamic action特殊动力作用- oxozone
- oxpentifylline
- oxprenolol hydrochloride
- Oxsoralen
- oxtriphylline
- oxy-
- oxyachrestia
- oxyacid
- oxyacoia
- oxybenzene
- oxybenzone
- oxyblepsia
- oxybutynin chloride
- oxybutyria
- oxybutyricacidemia
- oxycalorimeter
- oxycanthine
- Oxycel
- oxycephalia
- oxycephalic
- oxycephalous
- oxycephaly
- oxychloride
- oxychlorosene
- oxycholine