Backward voltage
[计] 反向电压
🧩 词语组成解析
🗣️ 情景例句
Wait! Don't hang up!
等等， 别挂断电话！
Business sweetens pleasure, and labour sweetens rest.
工作后消遣更愉快，劳动后休息更舒畅。
Over the next thirty-two years he fought for human rights and the rights of workers who were badly treated by their employers.
在后来的32年多的时间里，他一直为争取人权及那些受雇主虐待的工人们的权利而斗争。