Revers voltage
[电] 逆向电压
🧩 词语组成解析
n. 翻领
🗣️ 情景例句
I was when I first came to the United States.
当我刚到美国来的时候是感到有点紧张。
Are you through?
你有完没完啊？
In the middle of the night, two boys woke up and began shouting.
午夜前后，有两个孩子醒了，大声叫了起来。