英语词汇sign of aggregation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	sign of aggregation
释义	sign of aggregation 【数学】聚合符号，归并符号(如大、中、小括号)
随便看	immaterialisms immaterialist immaterialists immaterialities immateriality immaterialize immaterialized immaterializes immaterializing immaterially immaterialness immature immature creditor nation immatured immaturely immatureness immaturenesses immatures immaturities immaturity immaturity-maturity continuum immeasurabilities immeasurability immeasurable immeasurableness

英汉双解词典包含483723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。