“听力计”的中英文读音、翻译、固定搭配用法、短语词组及例句-英语词汇-学习网

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单词	听力计
释义	〔audiometer〕An instrument for measuring hearing activity for pure tones of normally audible frequencies. Also called sonometer 听度计，听力计：对正常可听单音频的听觉能力测定仪也作 sonometer〔Bell〕Scottish-born American inventor of the telephone. The first demonstration of electrical transmission of speech by his apparatus took place in 1876. Bell also invented the audiometer, an early hearing aid, and improved the phonograph.贝尔，亚历山大·格雷姆：(1847-1922) 苏格兰裔美籍电话发明者。1876年他用他的装置第一次进行了电传导讲话声音的表演。贝尔还发明了一种早期助听器听力计，并改进了留声机
随便看	at the forefront at the gym at the hands of at the helm at the helm at the last minute at the limit at the mercy of at the moment at the present time at the rear at the request of [sb] at the same time at the same time as at the same time that at the start at the suggestion of [sb] at the time at the time when at the top at the top of at the top of your lungs at the vanguard at the wheel at this point 漫天盖地漫天盖地的近义词漫天蔽野漫天要价漫天要价的反义词漫天要价的近义词漫天要价，就地还钱漫天讨价漫天过海漫天遍地 qq女生名字最牛的网名500个成熟的网名800个最酷的网名群昵称好听的网名女生优雅的600个网名符号大全有意思的网名500个四个字微信名繁体字男生网名运动品牌口号班级文化建设口号标语交通安全宣传口号班级霸气队列口号房地产销售激励口号定制家具口号虎年开门红口号保护环境的口号小学生口号 CF战队收人口号

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