Tympanometer
鼓室计; 鼓室压力计
🗣️ 情景例句
What time does the Michigan football game come on?
Michigan队的足球赛何时开始？
If you attend the formal dancing party, what would you wear?
如果你参加隆重的舞会，你会穿什么衣服？
It was simply a blank sheet of paper.
而是一张白纸。