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-aid n small device that amplifies sound and helps a deaf person to hear 助听器 have/wear a hearing-aid 有[戴]助听器.
随便看	psi psittacosis psoriasis psst PST psych psyche psychedelic psychedelically psychiatric psychiatrist psychiatry psychic psych(o)- psycho- psychoanalyse psychoanalysis psychoanalyst psychoanalytic psychoanalytically psychological psychologically psychologist psychology psychopath

英汉双解词典包含38652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。