R-c coupling
[电] 电阻耦合
🧩 词语组成解析
coupling
[['kʌpliŋ]]
n. 联结, 结合, 耦合\\n[计] 耦合
🗣️ 情景例句
Now stand up, please.
现在站起来。
I bought it at half price.
我花了半价买来的。
The normal price of a ticket is $2,000!
而正常票价是2，000英镑！