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sum
美音音标: [sʌm]
sum 美音 真人发音
英音音标: [sʌm]
sum 英音 真人发音
英汉字典
英英字典
解释
总数;
和;
金额;
全部;
概略;
顶点;
总计;
概括;
合计;
数;
并;
并集;
同义
sum
sum of money
amount
amount of money
词性
n
解释
a quantity of money
示例
he borrowed a large sum|the amount he had in cash was insufficient
同义
sum
total
amount
词性
n
解释
a quantity obtained by the addition of a group of numbers
示例
None
同义
sum
sum total
summation
词性
n
解释
the final aggregate
示例
the sum of all our troubles did not equal the misery they suffered
同义
inwardness
kernel
heart
heart and soul
essence
gist
nitty-gritty
nub
pith
marrow
meat
center
centre
core
substance
sum
词性
n
解释
the choicest or most essential or most vital part of some idea or experience
示例
the gist of the prosecutor's argument|the heart and soul of the Republican Party|the nub of the story
同义
sum
total
totality
aggregate
词性
n
解释
the whole amount
示例
None
同义
sum
union
join
词性
n
解释
a set containing all and only the members of two or more given sets
示例
let C be the union of the sets A and B
同义
sum
sum up
summarise
summarize
词性
v
解释
be a summary of
示例
The abstract summarizes the main ideas in the paper
同义
add
add together
add up
sum
sum up
summate
tally
tot
tot up
total
tote up
词性
v
解释
determine the sum of
示例
Add all the people in this town to those of the neighboring town