TOEIC単語帳
TOEIC必須単語を効率的に学習しましょう
novel
2つの品詞
novice
nuisance
numerical
numerous
nutritious
oar
obey
object
2つの品詞
objective
2つの品詞
obligation
observance
observe
obsolete
obstacle
obstruct
obtain
obvious
obviously
occasion
occasionally
occupancy schedule
occupy
occur
offend
offer
2つの品詞
official
2つの品詞
official invitation
officially
official title
officiate
off-peak
offset
omit
on board
on-call
on duty
one-of-a-kind
one serving
one-way ticket
ongoing
online archive
online order
on-premises
on-site inspection
on-the-job experience
on track
open-air market
opening
openly