attack [英]ə'tæk [美]əˈtæk vt. vi. 攻击,进攻,抨击 n. 攻击;抨击;(队员等的)进攻;(疾病)侵袭 vt. 抨击;非难;侵袭;损害 [例句]Candidates have spent around $ 400 million each on attack advertisements during this campaign.此次大选每位总统候选人花在攻击性广告的支出就达到了约4亿美元。