---

英语六级词汇

• naval
• navigation
• navy
• nearby
• neat
• necessarily
• necessity
• neck
• necklace
• needle
• needless
• negative
• neglect
• negro
• neighbour
• neighbourhood
• nephew
• nerve
• nervous
• nest
• net
• network
• neutral
• nevertheless
• newly
• niece
• nitrogen
• noble
• nod
• noisy
• nonsense
• normal
• normally
• northeast
• northern
• northwest
• notebook
• notice
• noticeable
• notify
• notion
• noun
• novel
• nowadays
• nowhere
• nuclear
• nucleus
• nuisance
• numerous
• nursery
• nut
• nylon
• obey
• object
• objection
• objective
• obligation
• oblige
• obscure
• observation
• observe
• observer
• obstacle
• obtain
• obvious
• obviously
• occasion
• occasional
• occasionally
• occupation
• occupy
• occur
• occurrence
• Oceania
• odd
• odour
• offend
• offer
• officer
• official
• omit
• onion
• opening
• opera
• operate
• operation
• operational
• operator
• opinion
• opponent
• opportunity
• oppose
• opposite
• oppress
• optical
• optimistic
• option
• optional
• oral
• orbit
• orchestra
• orderly
• ordinary
• ore
• organ
• organic
• organism
• organization
• organize
• orient
• oriental
• origin
• original
• originate
• ornament
• orphan
• otherwise
• ought
• ounce
• outcome
• outdoor
• outdoors
• outer
• outlet
• outline
• outlook
• output
• outset
• outskirt
• outstanding
• outward
• outwards
• oval
• oven
• overall
• overcoat
• overcome
• overhead
• overlook
• overnight
• overseas
• overtake
• overtime
• owe
• owl
• owner
• ownership
• ox
• pace
• pacific