cleanup 英['kli:nʌp] 美['kli:nˌʌp] n. 清理; 清扫; 清除 （污染物）; 整顿; [例句]If Casey is correct, the total cost of the cleanup would come to$ 110 billion.如果凯西是对的，清理的总花费将达1,100亿美元。
