Loacal amplifier
[电] 局部放大器
🧩 词语组成解析
🗣️ 情景例句
Do you have any special hobbies?
你有什么特别的爱好吗？
I'm sorry, but she won't have any openings until 11:00, unless there's a cancellation.
对不起，除非有预约取消，11点以前她没有空。
There are some pictures in the room.
客厅里有几幅画。