cumulativeKK [ˋkjumjələtɪv] /ˈkjumjələtɪv/发音形容词1累积的、渐增的The cumulative effect of these small changes is remarkable.这些微小改变所产生的累积效应相当惊人。2累计的、总计的Her cumulative score after four rounds put her in first place.她四轮比赛的累计分数让她排名第一。3蓄积的医学The drug has a cumulative toxic effect on the liver.这种药物对肝脏具有蓄积性的毒性作用。用这个字练口说→