Dbv
[电] 和阻抗水平无关的电压增减
🗣️ 情景例句
You first, Audrey.
你先来， Audrey。
I was born in a little town not far from here.
我出生在离这儿不远的小城市里。
He was a famous professor of physics.
他是一位著名的物理教授。