Backward impedance
[计] 反向阻抗
🧩 词语组成解析
impedance
[im'pi:dəns]
n. 阻抗，全电阻;电阻抗;
🗣️ 情景例句
I'm in the best shape of my life.
我现在身体很好。
He was anxious about his son's safety.
他担心他儿子的安全。
But that costs more.
可是那样成本较高。