shakeup['ʃeikʌp]n.摇动；抖摇震惊；打扰激励，鼓舞[美国英语]大改组；(政策等的)剧变英英释义： shakeupn.the imposition of a new organization; organizing differently (often involving extensive and drastic changes)"top officials were forced out in the cabinet shakeup"同义词：reorganizationreorganis