Complex dielectric permittivity
[化] 复数介电常数
🧩 词语组成解析
n. 电介质, 绝缘体\\na. 非传导性的
n. 介电常数, 电容率\\n[化] 电容率; 介电常数
🗣️ 情景例句
Especially when it comes to speaking in English and fortunately or unfortunately.
特别是要用英文来演讲，不知是幸运还是不幸。
Take care of small sums and the large will take care of themselves.
省小钱才能积大财。
I'll have tea,please.
茶吧。