Dielectric mirror
[电] 介质镜
🧩 词语组成解析
n. 电介质, 绝缘体\\na. 非传导性的
🗣️ 情景例句
She's right.
她说得没错。
It is easier to raise the devil than to lay him.
养虎易，驯虎难。
It's a knife.
小刀。