Dielectric lens
[电] 介质透镜
🧩 词语组成解析
n. 电介质, 绝缘体\\na. 非传导性的
lens
[lɛnz]
n. 透镜，镜头;眼睛中的水晶体;隐形眼镜;汽车的灯玻璃;
🗣️ 情景例句
You've been a great help.
你帮了大忙。
Would you call Miss Shen to the telephone?
请你叫沈小姐来接电话好吗？
Mrs.Brabante is talking to the manager of the local factory where the crop is processed.
布拉班特太太现在正和负责通心粉加工的当地加工厂的经理交谈。