Sideband
[电] 边带
🗣️ 情景例句
Sorry, I have to say good-bye.
我不得不说再见了。
This square table is good.
这张方桌很不错。
The police were astounded when Mrs.Ramsay told them what she had done.
拉姆齐太太把她所做的事告诉了警察，警察听后大为吃惊。