Wideband amplifier
[计] 宽带放大器
🧩 词语组成解析
[计] 宽带
🗣️ 情景例句
Have a look around. Pete.
到处看看。Pete
To march in shingle file
排成一列前进
No, I don't I'm John Smith the telephone engineer and I'm repairing your telephone line.
不，不是。我是电话工程师约翰。史密斯，我正在修理您的电话线。