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
I'm looking forward to the weekend.
我在期待着周末的到来。
It's an honor to be speaking to you today.
今天跟你们说话至感荣幸。
Last year was a bad year for the company. There was a big fall in sales.
去年公司不景气。销售额骤减。