Yabla video uses of 耳膜

wán
音响 yīnxiǎng
经过 jīngguò
yīn
làng
进入 jìnrù
耳朵 ěrduo
震动 zhèndòng
耳膜 ěrmó
He plays with sound through the soundwaves. It goes into your ears, and makes your eardrums vibrate