Mavar
[电] 参数放大器
🗣️ 情景例句
Do you know the phone number of the restaurant?
知道那家餐厅的电话号码吗
Take that and that!
给我这个，还有这个！
Sure, I'll be glad to take care of it for you.
好的，没问题，乐于为你服务。