英语词汇hearing 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	hearing aid
释义	hearing aidn.（名词）hearing aid A small electronic apparatus that amplifies sound and is worn in or behind the ear to compensate for impaired hearing.助听器：一种可将声音放大的小型电子装置，插入到耳中或戴于耳后以弥补受损的听力
随便看	unsex unshackle unshakable unshaped unshapen unsheathe unshell unshift unship unshod unsighted unsightly unskilled unskillful unsling unsnag unsnap unsnarl unsociable unsocial unsold unsolicited unsophisticated unsought unsound

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。