雅思词汇

naked namely nap narcotic narrative nasty natal native naught nausea nautical naval navigable navigation neat necessitate negation negative neglect negligence negligible negotiable neurosis neurotic neutralize nevertheless nibble nicety nickel nightmare nil nitrogen nobility nominal nominate nominee norm nostalgia notable notary notation notch nothing notify notion notorious nourish nourishment novel novelty novice nowhere noxious nuance nucleus nuisance null nullify numb numerate numerical numerous nursery nurture nutrition nylon