二氢去氧吗啡：麻醉止痛药，C17H21NO2- externalization
- externalize
- externe
- externus
- exteroceptive
- exteroceptor
- exterogestate
- ext. extract
- extima
- extinction
- extinguish
- extirpation
- extorsion
- extra-
- extra-adrenal
- extra-anthropic
- extra-articular
- extrabronchial
- extrabuccal
- extrabulbar
- extracapsular
- extracardial
- extracarpal
- extracellular
- extracerebral