R-c amplifier
[电] 阻容耦合放大器
🧩 词语组成解析
🗣️ 情景例句
What are the best exercises for my health?
什么是最利于我身体健康的锻炼方式？
It's a poor mouse that has only on hole.
鼠只有一洞，必先把命送。
Where's Li Lei?
李磊在哪里？