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
I've always wanted a springer spaniel.
我一直想要一只激飞狗。
You're getting on my nerves!
你很烦耶！
I get to school at about 7:30 every day.
我每天七点半到校。