Bilateral amplifier
[电] 双向放大器
🧩 词语组成解析
🗣️ 情景例句
It could be most anything, knowing Pete.
任何事情都可能， 你是知道Pete的。
Jeff will lose face if his friend fails to work hard.
杰夫因他的朋友不肯勤奋工作而丢了面子。
Yes, it was. But it's much colder today.
是的，昨天冷。但是今天更冷。