柯林斯詞典lump sum (lump sums) 1. N-COUNT A lump sum is an amount of money that is paid as a large amount on a single occasion rather than as smaller amounts on several separate occasions. 一次付清的大筆錢款 ...a tax-free lump sum of $50,000. …一整筆免稅的$50000款項。 返回 lump sum劍橋詞典an amount of money that is paid in one large amount on one occasion 一次性支付的金額,一整筆款項 Her divorce settlement included a lump sum of $2 million. 她的離婚協(xié)議包括一次性補償200萬美元。 返回 lump sum