Channel reversal
[电] 波道逆反
🧩 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
Yes, I'm quite satisfied. That would be more than I have expected.
我很满意，比我期望的要多。
Buyers, generally speaking, bear the change of packing.
一般来说，买方应承担包装费用。
Is he good?
他走红吗？