同根派生 sum.相關(guān)詞英漢例句I had to spend a large sum of money to get it back. 我得花一大筆錢才把它弄回來。They clubbed together a large sum. 他們集資到一大筆款子。Please sum up what you said just now. 請把你剛才說的總結(jié)一下。The clerks figures up the sum on a computer. 辦事員用計算機算出總教。Ten years was the sum total of my education. 我受教育的年限加起來共十年。sum.更多例句