| 释义 |
sum[sʌm]n.1.■合计，总计，总数2.■总额，金额3.■一笔款子4.■待加的数字， 一列数字5.■算术题(的解答)6.■[用复数]算术7.■【数学】8.■和，总数9.■并集 [亦作 union,join]10.■要点，概要11.■摘要；简略12.■【逻辑学】选言命题vt.1.■合计，总计，计算…的总数(常与 up 连用)：The total costs last month summed up to ￡ 1,300.上个月的总费用高达1 300镑。2.■概括；总结，归纳：Now, I sum them up in 3 main points.下面，我将其归纳为三点。3.■集中(常与 up 连用)：to sum up the superior force in a point集中优势兵力于一点vi.1.■共计(常与 to，into 连用)：The number of the persons who travel by air sums to the millions in summer.在夏季乘飞机旅行的人数已达数百万人次。近义词aggregateamounttotal(be) greater (或 more) than the sum of比…的总和还多(或更强大)do (one's) sums做算术题清醒的思考，根据事实做出合乎逻辑的结论do the sums计算盈亏in sum总之，总而言之简言之，一言以蔽之the sum and substance要旨the sum of things万物，宇宙社会福利to sum up总之 [用作插入语]变形vt.summedsumming |