O开头的英语单词
- opus
- orient
- overall
- otherwise
- obliging
- operate
- ongoing
- out
- obscenity
- originate
- obliged
- oyster
- ode
- outcast
- once
- outfit
- overlay
- overlook
- overrate
- output
- oversee
- on
- overrule
- outpost
- objection
- often
- outsider
- obligation
- overdue
- organize
- occasional
- ocean
- overcast
- omission
- occupation
- omen
- ordeal
- opposition
- outlet
- occasion
- objectivity
- ornament
- oil
- openness
- off
- obsolete
- obsess
- okay
- oceanic
- obedient
- outline
- old
- offshoot
- offer
- off-beat
- over
- ornamentation
- opulent
- onion
- organic
- overbearing
- originator
- occupy
- onus
- overage
- oaf
- office
- other
- of
- oxymoron
- outpatient
- opinion
- outer
- ordinary
- obese
- obfuscate
- object
- one
- oftentimes
- orbit
- obscure
- obscurity
- oblige
- order
- one-sided
- objectionable
- ostensible
- ordinal
- observation
- obsolescent
- omit
- odd
- oneness
- overmuch
- operetta
- obvious
- outlook
- originality
- occupancy
- oppose
- only
- offensive
- open
- overstep
- open-handed
- overtly
- outset
- outcome
- obligatory
- offspring
- officialese
- orifice
- ordinance
- open-minded
- oddity
- own
- optimistic
- occult
- opaque
- overturn
因篇幅关系，字母O开头的单词只列出前 120 个；字母O开头的英语单词由万斯泰提供查询