impedimentKK [ˏɪmˋpɛdəmənt] /ˌɪmˈpɛdəmənt/发音名词1阻碍、障碍、妨碍The high cost of housing is a major impediment to young families.高昂的房价是年轻家庭的一大阻碍。2语言障碍、口吃多与 speech 连用He overcame a severe speech impediment with years of therapy.他经过多年治疗,克服了严重的语言障碍。3障碍物Workers cleared every impediment from the emergency exit route.工人清除了逃生路线上的所有障碍物。用这个字练口说→