phonoscope
'fәunәskәup
基本解释
n. 验声器, 校音器, 内脏叩听器
[医] 心音波照相器, 内脏叩听器
英文释义
n. An instrument for observing or exhibiting the motions
or properties of sounding bodies; especially, an apparatus invented by
Konig for testing the quality of musical strings.
n. An instrument for producing luminous figures by the
vibrations of sounding bodies.
上一个单词：phonos
下一个单词：phonoscopy