| 释义 |
eardrum['iədrʌm]n. 中耳, 鼓膜【医】 鼓室 eardrum ear.drum AHD: [îr“dr¾m”] D.J. [6!*7drJm]K.K. [6!r7drJm]n.Anatomy (名词)【解剖学】 The thin, semitransparent, oval-shaped membrane that separates the middle ear from the external ear.Also called tympanic membrane ,tympanum 耳鼓:一种薄的、椭圆形的半透明膜,将中耳与外耳分隔开来也作 tympanic membrane,tympanum |