中文翻译与英英解释 | SUM ＝surface-to-underwater missile 舰对水下导弹[飞弹]。
n.
1.总数，总计，总额；【数学】和。
2.〔the sum〕概略，大要，要点。
3.款项，金额。
4.算术(题)；运算，计算。
5.【诗】顶点，绝顶，极点。
短语和例子
sum remainder, product, quotient 和，差，积，商。 a sum total 总计，合计。 the sum of his opinions 他的意见的要点。 a good [considerable, round] sum一大[整]笔钱。 a large [small] sum of 巨[小]额的，大[小]量的。 be good at sums 算术好。 do [work, make] a sum(s) 计算，做算术题。 in sum大体上，一言以蔽之，总之。 the sum (and substance) 要点。 the sum of things (最高的)公共利益；宇宙。
vt.
(-mm-) 合计，总计；总结，总括，概括。
vi.
总计(into, to)；(法官听原告、被告陈述后)概括要点 (up)。 Contributions sums to several thousand dollars. 捐款总计达数千美元。 sum up 总计，总结；总起来说。 sum up experiences 总结经验。
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| the whole amount
同义词：total, totality, aggregate,
| | a quantity obtained by the addition of a group of numbers
同义词：amount, total,
| | the choicest or most essential or most vital part of some idea or experience; "the gist of the prosecutor''s argument"; "the heart and soul of the Republican Party"; "the nub of the story"
同义词：kernel, substance, core, center, centre, essence, gist, heart, heart and soul, inwardness, marrow, meat, nub, pith, nitty-gritty,
| | the final aggregate; "the sum of all our troubles did not equal the misery they suffered"
同义词：summation, sum total,
| | a set containing all and only the members of two or more given sets; "let C be the union of the sets A and B"
同义词：union, join,
| | a quantity of money; "he borrowed a large sum"; "the amount he had in cash was insufficient"
同义词：sum of money, amount, amount of money,
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| determine the sum of; "Add all the people in this town to those of the neighboring town"
同义词：total, tot, tot up, sum up, summate, tote up, add, add together, tally, add up,
| | be a summary of; "The abstract summarizes the main ideas in the paper"
同义词：summarize, summarise, sum up,
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例句与用法 | 1. | Ten years was the sum of john's education .
约翰总计受了十年的教育。
| | 2. | They paid me the princely sum of $ 500 .
他们付给我一笔总额500美元。
| | 3. | The ring sum of two circs is a circ .
两个广义圈的环和是一个广义圈。
| | 4. | He summed up his assets and liabilities .
他算出他的资产和负债总数。
| | 5. | Contributions sums to several thousand dollars .
捐款总计达数千美元。
| | 6. | I summed her up as a competent manager .
我认为她是个很能干的经理。
| | 7. | He could not sum up his experience .
他未能从他自己经历中理出头绪来。
| | 8. | He summed up the situation at a glance .
他一眼就看清了当时的情况。
| | 9. | We accepted a princely gift , sum .
我们收到了丰厚的礼物、充裕的款项。
| | 10. | Fashion and pomp ruined more ample sums .
时髦和浮夸需要更多的钱。
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