Monoamplifier
[计] 单端放大器
🗣️ 情景例句
By the way, will we be able to get a refund on this cancellation?
顺便问一下，我们取消后可拿回定金吗？
Do you usually play piano during the holidays?
你通常在假日期间弹钢琴吗？
I am looking forward to your visit next week.
我期待着你下周来访。