Revers voltage
[电] 逆向电压
🧩 词语组成解析
n. 翻领
🗣️ 情景例句
I should be finished packing by then.
到那时候我应该已经整理好行李了。
No sweat, no sweet.
不劳则无获。
Workers will have completed the new roads by the end of this year.
工人们将在今年年底前把新路铺好；