cells of Corti

例句：

1. 1. The cochlea is responsible for converting sound waves into electrical signals.
   耳蜗负责将声波转化为电信号。
2. 2.The ossicles are the small bones in the middle ear that help transmit sound.
   中耳的小型骨头有助于传递声音。
3. 3.The tympanic membrane is the thin, flap-like structure that covers the ear canal.
   鼓膜是覆盖耳道的薄而扇形的结构。