Permittivity
n. 介电常数, 电容率\\n[化] 电容率; 介电常数
🗣️ 情景例句
I'm on the top floor.
我在顶层。
What time does the first train to Boston leave?
第一班去波士顿的列车什么时间开出呢？
I realized that they would be very worried, but that they would trust our good sense, wherever we were.
我想他们会很担心，但是无论我们在什么地方，他们都会相信我们的处事能力。