英语词汇“electret”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	electret
释义	elec·tret \-rə̇t\ noun (-s) Etymology: electricity + magnet 1. : a dielectric body in which a permanent state of electric polarization has been set up 2. : the material of which an electret is composed
随便看	AC ac- ac -ac acacatechin acacetin acacia acacia acacia gum acacian acacia veld acaciin academe academese academia academic academic academical academically academicals academic costume academic freedom academician academicism academicus

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