1·The rotary chair is used to assess middle ear injury of soldiers who may have experienced a concussion.
这是一张旋转椅，可以用来评估战场上遭受震荡而中耳损伤的士兵情况。
2·The major nerve carrying taste signals travels through the middle ear on its way from tongue to brain.
传递味觉信号的神经纤维从舌头上行至大脑的途中经过中耳。
3·Conductive hearing impairment is a problem in the outer or middle ear.
传导性听力障碍是外耳道或中耳道出现问题。
4·The middle ear is a small pocket of air behind the eardrum.
中耳就是骨膜后面的一个小气袋。
5·There is good evidence that if baby is given a bottle of formula while lying flat, the formula can get into the Eustachian tubes and middle ear and cause an infection.
有证据表明如果瓶喂配方奶给平躺着的宝宝，配方奶可能进入宝宝的耳咽管和中耳，进而引起感染。