前缀构词法 Prefixes ( 前缀) Meanings of Prefixes Examples mini- (infml 非正式 ) V ery small miniskirt n. minibus n. mega- (slang 俗语 ) unusually large or great megastar n. micro- ( E sp. Tech 科技体 ) extremely small Microsoft n. micro economics n. macro- ( E sp. Tech ) large m acroeconomics n.