| 正面 | 6895.polar 英 ['pəʊlə]美 ['polɚ]     |
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| 背面 |      释义： 1、pol- + -ar.2. 北极熊：polar bear.adj. 极地的；两极的；正好相反的n. 极面；极线n. (Polar)人名；(德、西)波拉尔 例句： 1. In many ways, Brett and Bernard are polar opposites.在许多方面，布雷特和伯纳德截然不同。 polar 地级的，两级的，截然对立的来自pole,地级，两级。引申词义截然对立。 polar (adj.)1550s, from Middle French polaire (16c.) or directly from Medieval Latin polaris "of or pertaining to the poles," from Latin polus "an end of an axis" (see pole (n.2)). Meaning "directly opposite in character or tendency" is attested from 1832. Polar bear first recorded 1781." |