Pulsating voltage
[电] 脉动电压
🧩 词语组成解析
a. 脉动的；搏动的；脉冲的
🗣️ 情景例句
What are you doing?
在做什么？
I'm fine, too.
我也很好。
Now she looks pale as if she were ill.
现在她脸色难看，好像病了一样。