Microbarometer
精测气压计
🗣️ 情景例句
I wonder if you and your husband can join us.
不知道你和你丈夫能不能赏光？
We noticed the noise.
我们注意到了那种声音。
but the paper was wrapped round a drum which rotated slowly.
根但是纸是卷在慢慢旋转的圆筒上的。