Phase reversal
[电] 反相
🧩 词语组成解析
reversal
[ri'və:səl]
n. 倒转，颠倒;反复;逆转，反转;[法]撤消;
🗣️ 情景例句
You don't know what the surprise is yet?
你们还不知道这个惊喜是什么？
The board won't approve of the budget for this year's expenditures.
会议上将不会承认本年度的支出预算。
Oh, look! It's like new again! Thank you very much, Uncle Wang.
噢，你瞧！又像新的了！非常感谢你，王叔叔。