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	请查阅词条：visual aid
随便看	firm sth up firm-sth-up firm supporter firm texture firm-up firmware firmware update first first aid first-aid first-aider first-aider first aid kit first-aid-kit first among equals first-among-equals first and foremost first-and-foremost first and last first-and-last first ascent first-ascent first base first-base firstborn

英汉双解词典包含207842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。