Larynx

(noun.) a cartilaginous structure at the top of the trachea; contains elastic vocal cords that are the source of the vocal tone in speech.

弗洛整理

• The laryngoscope, for obtaining a view of the larynx, was said to have been constructed by Mr. John Avery, of London, as early as 1846. Edward W. Byrn. 十九世纪发明进展.
• A musical instrument operating one of Helmholtz's artificial larynxes. 弗兰克·刘易斯·戴尔. 爱迪生的生平和发明.

埃尔韦拉录入