Sidebands
[电] 边带
🗣️ 情景例句
Is this my meal?
这是我的菜吗？
Please make an offer indicating the packing.
请报价并说明包装情况。
I live in a tall building in the middle of the city.What about you?
我住在这个城市中心的一幢高楼里。你呢？