O开头的英语单词
- oppression
- outage
- opulence
- operation
- off
- off-duty
- obnoxious
- once
- ongoing
- outset
- occasion
- optimum
- ornamental
- occupation
- one-off
- obligatory
- onus
- Ottoman
- orgy
- otherwise
- original
- ornithology
- object
- outrage
- orphanage
- obscenity
- obstacle
- oversee
- oath
- outstanding
- obvious
- ordinance
- ouch
- odyssey
- opposition
- ovation
- ornithologist
- originate
- oxide
- obsess
- observance
- ordinary
- obscure
- odious
- obedience
- outwit
- operate
- ostrich
- obsession
- often
- outsider
- overhand
- overflow
- outlandish
- operose
- one
- official
- outfit
- on
- offend
- opera
- obstruction
- orchid
- ovary
- outrageous
- octopus
- oeuvre
- organ
- oda
- odometer
- offset
- outbreak
- overstep
- outmoded
- outperform
- oar
- oyster
- oblivion
- obsessed
- obverse
- option
- ordination
- overthrow
- owl
- offence
- otter
- occidental
- observe
- obstruct
- overshadow
- officious
- offensive
- ordinate
- overbearing
- oxidize
- outcast
- ordeal
- open
- origin
- obstreperous
- opinion
- opus
- oligarchy
- orthodox
- overdose
- odour
- obtain
- odd
- overstate
- obloquy
- ovulation
- octave
- occur
- operator
- opening
- outlay
- outer
- old
- obese
- oppress
因篇幅关系，字母O开头的单词只列出前 120 个；字母O开头的英语单词由元亨利贞网国学站提供查询