Regenerative amplifier
[电] 再生式放大器
🧩 词语组成解析
🗣️ 情景例句
Don't be too hasty to give your heart away.
不要太草率地把心交给别人。
It was a six-hour flight.
它要6小时的飞行。
Franz poured scorn on the idea, pointing out that his brother had been killed in action during the war.
弗朗兹对此不屑一顾，指出他兄弟已经在战争中阵亡了。