Dielectrics
(dielectric 的复数) n. 电介质, 绝缘体\\na. 非传导性的
🗣️ 情景例句
Uh, are you going to be busy this evening?
今晚忙吗？
Do we really have the means to actually pull this off?
我们确实有办法把这事办成吗？
Please tell Mr Hu that I am working hard on my Chinese.
请告诉胡先生，说我正在努力学习汉语。