Idioelectrics
非导体
🗣️ 情景例句
No. But I have to.
没有 ，但有此必要。
The President is going to address the nation on television this evening.
总统今晚将向全国发表电视讲话。
but a medicine that had worked so well in one form of illness would surely be of equal benefit in another,
只知道一种药对一种病有好处，肯定对另一种病也会有好处。