O开头的英语单词
- oxymoron
- optimum
- obedience
- otherness
- obituary
- orb
- operational
- official
- ought
- outlier
- Oxbridge
- organically
- outing
- om
- oppose
- outfit
- once
- orderly
- obstacle
- office
- obliged
- ostensible
- ostensibly
- operatic
- orbit
- o
- originate
- owner
- ooh
- odor
- observant
- Ottoman
- observance
- operose
- obstruct
- owe
- overpower
- overcome
- obelisk
- outrageous
- opponent
- ox
- open-minded
- outline
- ornate
- opening
- osmosis
- open
- olive
- oldster
- outpost
- obtuse
- opportunist
- outsider
- omnipotence
- occasional
- onset
- omnivorous
- openly
- ordain
- optional
- oath
- onomatopoeia
- onion
- orientate
- orchard
- ordination
- organic
- oblique
- overseer
- orgy
- or
- overseas
- obsidian
- outgrowth
- offer
- opposite
- offend
- ornamentation
- obscure
- opener
- overhaul
- ordeal
- optimistic
- of
- occurrence
- obtain
- omit
- obedient
- offspring
- obnoxious
- overrun
- omission
- Oscar
- oncoming
- obsequious
- opinion
- omnipresent
- overboard
- overheat
- olfactory
- overmuch
- one
- obstinacy
- occlude
- ohm
- optimization
- offset
- omnipresence
- occultation
- oversight
- offering
- occupant
- oh
- oscillate
- orient
- obligation
- object
- occupancy
- oxidize
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