Gatedamplifier
门信号放大器
🗣️ 情景例句
I don't envy him his money problems.
我庆幸自己没有他那些金钱的烦恼。
It's a pain in the neck having to meet them at the airport.
必须到机场去接他们，真讨厌。
I was having dinner at a restaurant when Tony Steele came in.
我正在一家饭馆吃饭，托尼。斯蒂尔走了进来。