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oar
oath
obedience
obedient
objective
obligation
oblige
obscure
observation
observe
obstinate
occurrence
offence
offensive
offer
offset
offspring
ohm
olive
opaque
operation
opium
optical
optimism
optimum
option
orchard
orchestra
ordinarily
orient
orientation
originate
ornament
ornamental
otherwise
ought
outbreak
outcome
outermost
outlaw
outlet
outline
outside
oval
over
overall
overestimate
overflow
overhang
overhear
overlap
overload
overlook
overseas
overtake
overthrow
overwhelm
overwhelming
oxide
oxidize
oyster
最新更新单词
consent
fatal
estimate
treatment
corporate
cater
motivate
honesty
transportation
physical
contribution
advice
更新时间：2025-05-16 18:23:35