O开头的英语单词
- or
- on
- ox
- otter
- ocular
- orchard
- oil
- offal
- out
- ovulate
- opt
- oppose
- ore
- obsequious
- orient
- obelisk
- ordination
- orifice
- olive
- outfit
- obesity
- once
- o
- obit
- osprey
- obituary
- obligatory
- obscure
- overweening
- off
- oasis
- oar
- otiose
- obliged
- occult
- Oz
- oeuvre
- OK
- obstruct
- ought
- ozone
- oust
- October
- obese
- orchestra
- ostracism
- opus
- obnoxious
- obliging
- oblique
- orchid
- odour
- object
- over
- oblige
- oak
- own
- oat
- ordeal
- odd
- our
- ode
- of
- oatmeal
- oracle
- oboe
- occur
- obedient
- oxygen
- obtuse
- obligate
- occupy
- obedience
- often
- oral
- office
- orbit
- optical
- onion
- offend
- oblation
- offer
- outrage
- omen
- opinion
- opium
- objection
- opulent
- observe
- obdurate
- ounce
- obliteration
- oppress
- obeisance
- ordinary
- ordain
- obtain
- osculate
- objectivity
- orator
- origin
- orthodox
- ornament
- orgy
- Oscar
- occasion
- onyx
- open
- omelette
- other
- oscillate
- overlap
- oath
- outstrip
- only
- ocean
- option
- opportunity
- order
- old
因篇幅关系，字母O开头的单词只列出前 120 个；字母O开头的英语单词由启天词典网提供查询