字母O开头单词

• osteopath
• overburden
• osteoporosis
• outset
• origination
• oracular
• oblivious
• or
• omnipresent
• off-and-on
• over-expose
• oscillate
• oracle
• oral
• omelette
• oversized
• ostomy
• oft
• ornament
• occidental
• outlier
• outpouring
• outlying
• oblation
• outcome
• opossum
• opacity
• ohm
• outing
• overemphasize
• ornery
• overdog
• original
• optician
• outweigh
• overcame
• Octavia
• obnubilate
• ooh
• originator
• occupation
• owe
• oscitant
• orange
• obviously
• oxidation
• offering
• out-thrust
• overpayment
• overmuch
• Oregon
• octuple
• otitis
• Oligocene
• opiate
• on-line
• onnagata
• omniscient
• ostler
• outgrowth

因篇幅关系，字母O开头的单词只列出前 60 个