| 释义 |
permanent wave 释义 永久波浪:通过化学物质和热量产生的头发上的一系列波浪,也称为“perm”。 例句 1·Do you want a permanent wave or a cold wave? 要我帮你烫一烫裤子吗?。 2·For several years after that he kept getting the permanent wave . 此后数年他一直保持烫发的发型。 3·A permanent magnetic (PM) linear wave power generator was developed to generate electricity directly from wave power. 为了直接把海洋的波浪能转换为电能,提出了一种永磁直线波力发电机。
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