Amplifier channel
[计] 放大器信道
🧩 词语组成解析
🗣️ 情景例句
Well, first, you have to turn your hat around like this.
首先 ，你得把你的帽子转一下 ，像这样。
You must have enjoyed yourself.
你一定玩的很开心。
Yes, I have. His temperature seems to be all right.
我量过了。他的体温似乎正常。