Monoamplifier
[计] 单端放大器
🗣️ 情景例句
Here you are. Four beautiful fake Rolexes for 1200 yuan.
来，4只漂亮的劳力士才花了1200元。
If you expect to enter the university,you should apply now.
如果你期望进入大学，你现在应该申请。
I have just finished the book.
我刚刚读完这本书。