Then the positive and negtive charges will oscillate driven by the electrical force and get more and more energy from the electrical field (microwave).Then the material will be heated up.是什么意思_Then the positive and negtive charges will oscillate driven by the electrical force and get more and more energy from the electrical field (microwave).Then the material will be heated up.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句