Electrometrics
测电学
🗣️ 情景例句
Well, we may read together aloud at home.
嗯 ，我们或许可以在家， 一起大声朗诵。
Do you think you'll be able to go to sleep right away?
你认为你将马上入睡吗？
No, this is Sam.
不，我是萨姆。