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
Has limp weak handshake.
握手时软弱无力。
This is a highly controversial subject.
这是一个颇有争议的题目。
One of the real pluses of this product is that it is of very high quality and of compact size.
这种产品的真正优点之一就是高质量和小体积。