O开头的英语单词

• opportune
• on
• overthrow
• oppose
• outlaw
• occupation
• overtime
• obsequious
• oligarch
• oldie
• out
• ocean
• oaf
• onset
• oddity
• obsession
• orient
• obit
• Olympus
• ow
• old-fashioned
• original
• octet
• orthogonal
• obituary
• opening
• outpatient
• otiose
• oblong
• outcome
• obligatory
• occultation
• outdoors
• ornery
• overwhelm
• outlandish
• outskirt
• ordinate
• one
• oriental
• overlook
• omelet
• ownership
• oil
• orientation
• obey
• occurrence
• Oscar
• oven
• outpouring
• often
• offer
• observatory
• old
• obligation
• omniscient
• obliged
• onlooker
• ostrich
• obedience
• openly
• oh
• optional
• ongoing
• outright
• overweening
• overcast
• own
• observer
• outstanding
• opinion
• opener
• omen
• orthodoxy
• obscenity
• obsolete
• oboe
• orange
• organically
• occur
• overnight
• overwrought
• Ouija
• owl
• orbit
• omnibus
• obtain
• oddness
• overtly
• oversee
• overalls
• obtrude
• overdo
• oversight
• onto
• office
• orbicular
• ointment
• orderly
• ordeal
• omega
• opalescence
• Oregon
• Odin
• originality
• Owen
• officer
• objective
• outsmart
• offset
• oblivious
• onward
• ostentatious
• ovum
• obstruction
• oldster
• overeat
• oxidize
• oblivion
• ovation

因篇幅关系，字母O开头的单词只列出前 120 个；字母O开头的英语单词由字词成语句子提供查询