Dielectric
n. 电介质, 绝缘体\\na. 非传导性的
🏥 医学释义
不导电的，介电的，绝缘的
🗣️ 情景例句
Well, I know you and Mom have given up a lot
嗯， 我知道你和妈妈省吃俭用
There was much news in the morning paper today.
今天的晨报上有许多新闻。
Tickets, please. May I see your ticket please, madam?
请出示车票。夫人，请问我可以看看你的车票吗？