sum
英 /sʌm/ 美 /sʌm/
- n. 金额an amount of money
- n. 总和；总数the total obtained by adding amounts together
- v. 概括；总结to state the main points, usually with up
She saved a small sum for a new bicycle.
她为买一辆新自行车攒了一小笔钱。
Governments invest large sums in public transport to reduce congestion and improve urban air quality.
政府在公共交通上投入巨资，以缓解拥堵并改善城市空气质量。
搭配
a large sum of money 一大笔钱the sum of ……的总和sum up 概括；总结
辨析提示
sum up表示总结；一笔钱用a sum of money。
词族
summation (n.)
相关词
插画、释义与录音：Word Atlas contributors（词光），CC BY 4.0，已修改。署名与许可