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
I know.
我知道。
A thousand words will not leave so deep an impression as one deed.
千言万语不如一个行动。
Could we send this out to you right now?
现在就出货可以吗？