Tympanometer
鼓室计; 鼓室压力计
🗣️ 情景例句
I know it well.
我对它熟得很。
The doctor is afraid there is no hope for him.
医生担忧他已经无望了。
He was known to us all as Dickie and his eccentricity had become legendary long before he died.
大家都管他叫迪基。早在他去世前很久，他的古怪行为就成了传奇故事了。