### sum

- IPA[səm]

美式

- a particular amount of money；the total amount resulting from the addition of two or more numbers, amounts, or items
- find the sum of (two or more amounts)

#### noun:

**sum**, plural noun:**sums**

- 釋義
- 相關詞
- 片語

### 名詞

- 1. a particular amount of money they could not afford such a sum 同義詞
- 2. the total amount resulting from the addition of two or more numbers, amounts, or items the sum of two prime numbers 同義詞 反義詞
- ▪ the total amount of something that exists the sum of his own knowledge 同義詞
- 3. an arithmetical problem, especially at an elementary level do your
**sums**, then the shock will not be too great 同義詞

### 動詞

- 1. find the sum of (two or more amounts) if we sum these equations we obtain X

- a restatement of the main points of an argument, case, etc.: he was obviously startled at her cynical summing-up of his offer

### Oxford Dictionary

- a small Chinese cabbage of a variety with mild-tasting leaves and small edible yellow flowers.

### Oxford American Dictionary

- to sum up; in summary

### Oxford American Dictionary

- a single payment made at a particular time, as opposed to a number of smaller payments or ... your pension plan can provide a cash lump sum at retirement as well as a regular income a lump sum payment

### Oxford Dictionary

- a single payment made at a particular time, as opposed to a number of smaller payments or ... your pension plan can provide a cash lump sum at retirement as well as a regular income a lump sum payment

### Oxford American Dictionary

- a lump sum of money payable to an insured person or paid as an initial fee or investment: an endowment policy pays a capital sum to the insured at a specified time in the future, or on death if earlier

### Oxford Dictionary

- give a brief summary of something

### Oxford Dictionary

- a small Chinese cabbage of a variety with mild-tasting leaves and small edible yellow flowers.

### Oxford Dictionary

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- IPA[sʌm]

英式

- a particular amount of money: they could not afford such a sum
- find the sum of (two or more amounts): if we sum these equations we obtain X

### Oxford Dictionary