四级核心词汇（1998个）词汇表

compatible utility obligation bulb bulk compound symptom ridge tuberculosis compensate whip controversial hail intermediate arithmetic raid lawn ribbon density exemplify heir insider marshal lad worship acceptance tolerate consider associate leak dispute ambitious operate equip forbid widespread principle cultivate behave funny paint regard accent fetch frequent retreat surf imagine relieve missile physical assist relative entire distinct dignity slice commission observation interaction irrigate marvellous urge generous anxiety delicate sour glimpse complex suspend internal exploit congress recovery imply appeal ignore remedy staff cheerful omit core annual indication waist opposite spiritual improve headache classic brave upright brand underline orbit moderate budget consume horizontal stack preliminary bystander demanding contented commerce goose breadth expansion epidemic bore lengthy guideline deputy embarrass hollow affirmative parcel bundle damp dropout reunification substantial circulate progressive dispose spontaneous risk keen court lean equivalent range intend advantage parliament gratitude injure forge balance waterproof delete bow liquor context yell mention confident cruel discharge furniture divorce loose defense pray analysis skim detail create emerge bloom pledge flourish offend exhaust resolve participate acquire disturb process multiple organise satellite curse presence devil intense calculate reserve procession usage riot refine vanish suspect carrier track prevent mass peer pack arrest refer gather youngster surround casual witness indicate flash dryer auction cargo beam neutral dean crust reluctance couch ditch solitary recruit mould commence nitrogen rouse outstanding timber embassy gum ore sustainable subdivide consensus inflation experimental replace alert launch scatter luxury enable retail dump frontier abstain preserve laundry leisure journal insure mainstream migrate salad fortunate pattern quit librarian journalist disorder owe