Dielectric constant
[化] 介电常数; 介电常量\\n[医] 介电常数, 电容率
🧩 词语组成解析
n. 电介质, 绝缘体\\na. 非传导性的
🗣️ 情景例句
I would be happy to show you around.
我很乐意带你到四周看看。
Turn down the radio please.
请放低音量。
I'm afraid that Jim will miss a lot of his lessons.
恐怕这么一来，吉姆要缺很多课了。