Dielectrics
(dielectric 的复数) n. 电介质, 绝缘体\\na. 非传导性的
🗣️ 情景例句
can be picked up at the Riverdale Press offices.
可以到Riverdale Press各办事处索取。
Who lives by hope will die by hunger.
靠希望而生，必因饥饿而死。
I looked at my watch.It was true.
我看了一下我的手表，果真如此。