英语词汇optophone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	optophone
释义	optophone /ˈɒptəˌfəʊn/ n. (供盲人用的)光声机
随便看	backboards back boiler backbond backbone backboned backboneless backbones backboning backbreaker backbreakers back-breakers backbreaking back-breaking backburn backburner back burner backcast backcasts back catalogue backchannel backchat backchats backchatted backchatting backcheck

英汉双解词典包含368430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。