Cavity impedance
[电] 空腔阻抗
🧩 词语组成解析
impedance
[im'pi:dəns]
n. 阻抗，全电阻;电阻抗;
🗣️ 情景例句
Uh, why does he always have to slam the door?
唉 为什么他老是砰一声地关上门
In wine there is truth.
酒后吐真言。
It's nothing serious.You'd better have a good rest.
（病情）不太严重。你最好好好休息一下。