英语词汇optical sound head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	optical sound head
释义	optical sound head 【电子学】光声头[亦作 optical electronic reproducer]
随便看	single-spaceds single-spaces single-spacing single-spacings single-stage single-stage compressor single-stage pump single-stages single standard single-stand mill single-step single-step operation single-stepped single-stepping single-steps singlestick single-sticker singlesticker singlesticks single-strand binding protein single-stranded DNA single-stub transformer single-stub tuner single-surfaced singlet

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。