英语词汇attention span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	attention span
释义	attention spann.（名词） The length of time during which a person can concentrate or focus attention on a particular object or idea without diversion.注意广度：某人能够将注意力集中于某一特定物体或思想而毫不走神的时间长度
随便看	baking baking powder baking sheet baking soda baklava baklavas baklawa baksheesh bakshish Bakst Baku Bakunin Bakus BAL balaclava Balaclava balaclava helmet balaclavas Balakirev Balaklava balalaika balalaikas balance balance Balance

英汉双解词典包含166908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。