Microdilatometer
微膨胀计
🗣️ 情景例句
I'll have to stand up and let the elderly lady have my seat.
我得起来把座位让给这个老婆婆。
In books,are embalmed the greatest thoughts of all ages.
伟大思想古今有，载入书中成不朽。
But who will do all the house work?
但是这些家务活谁来做呢？