雅思必考词汇（针对四级已过同学）词汇表

harmful percentage challenging organiser formal commercial behavior delegate announcement bone intact reliable convenient rate controversy rapid specific movie amount ascending fake cultivation overcome placement exaggerate tribe theatre stout document rising inspiring fraud identity familiar architecture fiber slim explosion aristocrat matching promising pottery responsibility regularly part-time focus dominant solution attentive blast migratory original appearance condition various awareness hint variety contact lenses demonstration kaleidoscope footprint painting type freezer leak pedestrian gallery slave climate cost effective effective manufacturer morality philosopher moderate indicator ethic corrupt accountable collection strict mat brick exposition filter legal defense serial initial rider calculating radar monitor concentration reinvest scale mood shoplifter illegal steering accuracy emperor relief usage nurse satellite margin beard magnificent mine disposal precision sting suitable awful assistance container replacement predictable resistance loss frequency basis tribute atmosphere athlete gym judge instructor muscle fitness umpire referee martial dioxide sewage impact recycle contaminant sewer influence germ prevention mental optic treatment bacteria prescription injection physical recipe vaccine jaw chin prescribe appointment psychiatric physician surgeon wound infection attack injury allergy epidemic pneumonia flu stuffed dizzy drowsiness allergic cough sore throat tablet syrup vitamin antibiotic herb ointment crime cop welfare corporation commission industrial vacancy extension subcommittee council director syndicate payment organisation grain crop kiwi emu rhino crocodile zebra breeding mane ape hen wasp insect eagle shear rare migration boot uniform trousers casual dress code item buffet catering starter protein flour cutlery utensil mineral cot drawer pump alteration community settlement spot decoration construction disturbance remark radiator vacuum lamp hoover homestay host hostel dormitory residential alley wing foyer resident neighbouring