R-c
abbr. resistance-capacitance 电阻-电容; resistor-capacitor 电阻-电容
🗣️ 情景例句
Don't be so grumpy.
别总这么爱抱怨。
I would like to place a station-to-station call.
我要打一个叫号电话。
I'm fine, thanks. And you?
我很好，谢谢。你呢？