2016考研必记的前缀及相关核心词（ 英语一、二通用）词汇表

vice-principal vice- uniform uni- underline under- uncertain un- ultrasound ultra- tricycle tri- transport trans- thermometer therm- telephone tele- superman super- subway sub- stepmother step- semicircle semi- self-esteem self- reuse re- pseudonym pseudo- prospect pro- prewar pre- postwar post- polycentric poly- overhear over- outdoor out- nonstop non- multimedia multi- monotonous mono- misfortune mis- midday mid- microscope micro- maltreat mal- kilogram kilo- macroscale macro- irregular ir- intracity intra- international inter- infrared infra- income in- foreword fore- extravagant extra- export ex- enrich en- distract dis- decline de- crossbreed cross- counterclockwise counter- contradiction contra- concentrate con- compassion com- coauthor co- centimeter centi- byway by- biosphere bio- bilingual bi- becalm be- autobiography auto- antiwar anti- aeroplane aero-