undueKK [ənˋdu] /ənˈdu/发音形容词1过度的、过分的、不必要的正式The new rules place an undue burden on small businesses.新规定给小型企业带来过重的负担。2不当的、不正当的正式She claimed her uncle had exerted undue influence over the will.她主张她的叔叔对遗嘱施加了不当影响。用这个字练口说→