O开头的英语单词
- operation
- oppose
- outlander
- obtain
- organization
- observance
- olive
- opera
- obliterate
- organize
- oftentimes
- ochre
- observable
- organ
- overlook
- oversee
- outlandish
- odoriferous
- outspoken
- overwhelm
- open
- overcome
- oar
- offend
- ordinary
- occurrence
- off
- opprobrious
- overtly
- originator
- ornate
- outskirt
- overturn
- odd
- outcast
- outright
- occasional
- overpower
- omit
- operate
- oven
- outgrowth
- opium
- omniscient
- optimization
- occasion
- om
- obsessive
- OS
- overview
- overtime
- orb
- oscillate
- offer
- oncoming
- oratorio
- obviate
- office
- outfit
- offset
- osmosis
- obligate
- optimist
- orifice
- outermost
- oligarchy
- overly
- Oxbridge
- overlap
- obloquy
- oracle
- overtone
- ore
- ordinal
- overshadow
- obey
- or
- operetta
- ocular
- outline
- owe
- operator
- originate
- outcome
- outlet
- opening
- opportunity
- offensive
- overthrow
- ooze
- object
- one
- original
- old
- organizer
- ovum
- omniscience
- overtax
- outlaw
- overmuch
- organic
- opponent
- official
- outpost
- obstreperous
- okay
- ostrich
- Owen
- omega
- oxidation
- opposite
- obedience
- overrun
- overweight
- offender
- outmoded
- out
- orbit
- optional
- obbligato
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