Dielectric bead
[电] 电介质珠
🧩 词语组成解析
n. 电介质, 绝缘体\\na. 非传导性的
bead
[bid]
n. 有孔小珠，念珠;水珠，露珠;珠子项链;
vt. 用小珠装饰;使成串珠状;
vi. 形成珠状;起泡;
🗣️ 情景例句
I fold the fliers.
我摺传单。
We are accustomed to working hard.
我们习惯于努力工作。
Its wool, which had been dyed black, had been washed clean by the rain!
原来羊毛上染的黑色被雨水冲掉了！