Impedance transformer
[电] 阻抗变量器
🧩 词语组成解析
impedance
[im'pi:dəns]
n. 阻抗，全电阻;电阻抗;
🗣️ 情景例句
I should have quit while I was ahead.
我应该见好就收。
It is a matter of life and death to me.
那对我是生死交关的问题。
We both tried to get the coins, but it was too late.
我们俩都试图把这两枚硬币拿出来，但太迟了。