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
I don't want my tonsils out.
我不想切除扁桃腺。
Friends must part.
天下无不散之筵席。
Aunt Harriet lived in that leisurely age when servants were employed to do housework.
哈丽特生活在一个悠闲的年代，家务事都由雇来的佣人代劳。