encircled by短语³¹⁴³⁵ 基本例句 被…围绕着；被…包围 Since Christiaan Huygens realized in 1655 that the planet Saturn is encircled by a ring, this“ jewel of the Solar System” has defied researchers' best efforts to explain its origin. 自1655年 Christiaan Huygens确认土星周边环绕着一个光环后，这个“太阳系的宝石”就吸引了众多研究者致力于光环起源的研究。 www.astronomy.com.cn