sum
音标[sʌm] sum是什么意思、sum怎么读sum词意辨析
quantity, amount, number, sum
这些名词均有“总数、总量”之意。quantity: 书面用词,指事物的总量和总数量,侧重大批计量,含准确测量的意味。
amount: 普通用词,与quantity近义,但强调整体,指把所有数量、重量及度量归并在一起得出的总数。
number: 普通用词,指人或物的数目,强调数的概念。
sum: 普通用词,指简单加算的结果。
total, sum, whole
这些名词均有“总数、全体”之意。total: 指总量之大,强调每一构成部分或成分均被计算在内。
sum: 指两个或更多的数目相加的总和。
whole: 着重其中没有部分或成分被忽略不计。
sum词型变化
动词过去式:summed过去分词:summed现在分词:summing第三人称单数:sumssum英语解释
名词 sum:
- a quantity of money同义词:sum of money, amount, amount of money
- a quantity obtained by the addition of a group of numbers同义词:amount, total
- the final aggregate同义词:summation, sum total
- the choicest or most essential or most vital part of some idea or experience同义词:kernel, substance, core, center, essence, gist, heart, heart and soul, inwardness, marrow, meat, nub, pith, nitty-gritty
- the whole amount同义词:total, totality, aggregate
- the basic unit of money in Uzbekistan
- a set containing all and only the members of two or more given sets同义词:union, join
动词 sum:
- be a summary of同义词:summarize, summarise, sum up
- determine the sum of同义词:total, tot, tot up, sum up, summate, tote up, add, add together, tally, add up
sum汉语翻译
n. 总数, 总和, 金额, 概要, 顶点vt. 总计, 概括
vi. 合计
【计】 系统实用程序和维护
【经】 总数, 共计, 合计
相关词组:
in sum
to sum up
sum sb up
sum例句
- Is that the sum of what you've done in the last two years?这就是你最近两年中完成的全部数量吗?
- The last section sums up all the arguments on either side.最后一部分总结了双方的全部论点。
- The sum of 5 and 3 is 8.五加三的总和是八。
- I had to spend a large sum of money to get it back.我得花一大笔钱才把它弄回来。