单词 | extrasolar |
释义 | extrasolar/ˌɛkstrəˈsəʊlə![]() adjective Found in or taking place outside the solar system: at just 30 light years from Earth, it’s one of the closest known extrasolar planets many sci-fi authors have assumed that faster-than-light travel and/or extrasolar exploration would become possible in the future...
Origin1950s: from extra- + solar1. |
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