O开头的英语单词
- orbital
- onion
- one-way
- optimize
- obedience
- outlook
- orientate
- orbicular
- oatmeal
- omer
- oceanography
- outflow
- overweight
- ominously
- overeat
- offspring
- oppressor
- olfaction
- oblige
- oversee
- offence
- one
- oboe
- onset
- often
- outline
- off-key
- ocean
- offertory
- ordain
- outpost
- oriented
- omnipotence
- obdurate
- oriental
- outer
- overture
- overstatement
- octopus
- outdoor
- oath
- obtrusive
- ombudsman
- oncoming
- optometrist
- owned
- Oz
- option
- occur
- obliterate
- overage
- opprobrious
- ostracize
- omniscience
- opposition
- opus
- observatory
- Ontario
- outwit
- oscillate
- outward
- other
- overshadow
- order
- offshoot
- omen
- overdo
- obloquy
- omniscient
- optimism
- overstate
- orphan
- officialese
- online
- onslaught
- oesophagus
- off-chance
- odd
- observation
- outlander
- office
- omnipresence
- oral
- opportune
- object
- obtain
- ordination
- overcast
- organization
- or
- observable
- omega
- outgrowth
- overpower
- octogenarian
- oceanic
- outspoken
- orchestration
- onlooker
- obedient
- OS
- occupant
- odoriferous
- outreach
- oasis
- one-sided
- overweening
- operose
- open-handed
- organism
- obelisk
- obsequious
- obstruct
- optional
- odorous
- oil
- obey
- obscene
- objectionable
- otherwise
因篇幅关系，字母O开头的单词只列出前 120 个；字母O开头的英语单词由资料库提供查询