leaps and bounds片語KK [lips ənd baʊndz] /lips ənd baʊndz/發音片語1突飛猛進、飛速、大幅多與 by、in 連用Her spoken English has improved by leaps and bounds this year.她的英語口語今年突飛猛進。2迅速成長、快速擴張The company grew in leaps and bounds after the new product launched.新產品上市後,這家公司迅速成長。