《剑桥雅思1-7》阅读超高频词汇系列词汇表

disease crystal insurance insure assurance assure ensure annual intellectual intelligence intelligent attempt extraordinary extra pattern fuel breed analytical analyst analysis analyse privacy private occurrence occur vote mould archaeologist archaeological archaeology site eruption erupt directory director direction direct container contain disproportionate proportion reflex reflection reflect ratio rate concentration concentrate concern leisure carbolic carbon additional addition add sociological sociology socialise society anthropologist anthropological anthropology sake credibility incredible credible accredited credit athletics athletic athlete erosion erode exemplify example circumstance circumscribe circulation circuit circle mechanism mechanical machinery machine extinction extinct wheel serial series invaluable evaluation evaluate valuable value marble endangered endanger applicant application apply leading leadership lead destructive destruction destroy characteristic characterise character institutionalise institutional institution institute principal principle sedimentation sediment withdraw theorist theoretical theory steam native relatively relative relationship relation relate coach financial finance naturalism naturalistic natural nature functional function surface tablet essential essence merchandise merchant commercialise commercial commerce establishment establish regional region emission emit divisible division divide traditional tradition bilingual linguist linguistics linguistic lingual association associate recreation creature creativity creative creation create aborigines aboriginal originate originality original origin absenteeism absent absence communicator communicative communication communicate communist community stage succession successive succeed successful success request requisite requirement require police politician political politics policy therapist therapy issue nickel physiological physiology physical situate complexity generalisation generalise generally general academy academic publisher publication publish publicity publicise public productivity productive production product reproduction reproduce producer produce describable description describe necessity necessary delta theft thief summarise summary sum potentiality former formulation potential formulate formative formation format formality formal