O开头的英语单词
- outfox
- obliging
- orphan
- overcast
- otter
- overhaul
- organizer
- outmoded
- outgoing
- obsolete
- obdurate
- overtime
- oratorio
- operation
- obligation
- overflow
- odometer
- ornate
- owl
- owned
- obstacle
- oblong
- ongoing
- online
- observance
- outlet
- outset
- oligarch
- operator
- oblige
- outlaw
- overseas
- output
- oceanography
- orgasm
- opt
- occidental
- optimist
- outline
- obscure
- originate
- obliterate
- outnumber
- orchestra
- ovum
- overview
- ode
- orchid
- operative
- operational
- oust
- outright
- outing
- office
- opening
- opposition
- odour
- origin
- objection
- orient
- oddity
- overlap
- ooze
- oppose
- oppressor
- orchestrate
- overdue
- occasional
- option
- optics
- overhear
- obtainable
- overshadow
- oeuvre
- offset
- obliged
- obese
- override
- orgy
- overgrown
- outpost
- overnight
- oriental
- outcast
- ostrich
- ovation
- ominous
- outdated
- optimum
- ocean
- overture
- outweigh
- other
- obscene
- outrage
- Odin
- obtain
- outcome
- ordain
- overdose
- otherwise
- onion
- orbit
- oracle
- orderly
- Owen
- oily
- outsider
- overly
- only
- optimal
- obvious
- organized
- ovary
- outdoor
- often
- operate
- outlying
- outside
- outgrow
因篇幅关系，字母O开头的单词只列出前 120 个；字母O开头的英语单词由词语大全-天下画廊提供查询