英语词汇do a sum in writing怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	do a sum in writing
释义	do a sum in writing— 笔算 See also: in sum — 总之 adv • 总共 • 合共 in writing adv — 以书面 adv
随便看	shield gas shield gas flow shield icon shield income shielding shielding against shielding against radiation shielding angle shielding bags shielding blocks shielding cable shielding cap shielding cover shielding curtain shielding design shielding device shielding effect shielding effect against shielding equipment shielding from shielding gas shielding housing shielding is connected shielding layer shielding material

英汉双解词典包含2273206条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

do a sum in writing—