英语词汇visual aid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	visual aid
释义	visual aidn. a film, model, etc., as an aid to learning (指电影、模型等)直观教具
随便看	earless Earl Grey earliness Earl Marshal ear lobe Earl Palatine early early bird early closing early days early grave early hours early music early musician early night early (or earlier) on early retirement early warning earmark earmuff earn earned income earner earnest earnest

英汉双解词典包含94788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。