Guga
abbr. grounded unity gain amplifier 接地单位增益放大器
🗣️ 情景例句
Will you help me?
可以帮助我吗？
A cock is bold on his dunghill.
站在粪堆上，公鸡也称王。
Everybody on board was worried and we were curious to find out what had happened.
飞机上的人都很着急，大家都急于想知道究竟出了什么事。