单词检索
- oogonium
- oology
- oomycete
- oomycota
- oophorectomy
- oophoritis
- oophyte
- oozy
- opacify
- opah
- openhanded
- openwork
- operagoer
- operationalism
- operculate
- operculum
- ophicleide
- ophidian
- ophidiid
- ophiolatry
- ophiology
- ophiophagous
- ophiuroid
- ophthalmia
- ophthalmitis
- ophthalmodynamometer
- ophthalmoscope
- ophthalmoscopy
- opinionative
- opisthodomos
- opisthognathous
- opisthograph
- opiumism
- opotherapy
- opposable
- opprobrious
- opprobrium
- oppugn
- oppugnant
- opsonify
- opsonize
- optative
- optotype
- opusculum
- oquassa
- orarium
- orbicular
- orbiculate
- orby
- orchectomy
- orchidectomy
- orchidology
- orchidotomy
- orchiectomy
- orchotomy
- organdy
- organicism
- organography
- organology
- organomagnesium