Polymer electret
[化] 高分子驻极体; 聚合物驻极体
🧩 词语组成解析
n. [电]驻极体, 电介体
🗣️ 情景例句
Pull the car over to the side of the road.
把车停到路边。
And it may get colder, it's already November.
并且天气会更冷。
Not a sound was heard.
一点声音也没有。