Mixing amplifier
[电] 混合放大器
🧩 词语组成解析
n. 混合, 混频\\n[计] 混合
🗣️ 情景例句
They can keep a record of all of the important dates
他们可以记录下重要的日子。
How many gallons are you going to take?
你要拿几加仑？
I'm very sorry, but I can't come.
但很抱歉，我不能来。