| 单词 | Cassini-Huygens |
| 释义 | Cassini-Huygensnoun a NASA-ESA spacecraft launched in 1997 to study Saturn and its moons; Cassini entered orbit around the planet in 2004 and released the Huygens probe which landed on Titan in 2005; Cassini's mission ended in 2017 when the craft was allowed to burn up in Saturn's atmosphere Word origin named after Giovanni Cassini and Christiaan Huygens |
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