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单词	splashdown
释义	splashdown /ˈsplaʃdaʊn / noun The alighting of a returning spacecraft on the sea, with the assistance of parachutes.If so, ESA's Huygens spaceprobe could well be heading for a splashdown when it parachutes to the moon's surface in January 2005.... An eastern site was preferred for Apollo 11, which would leave a western site for backup, but too far east would require a night splashdown on the return to Earth. Would the probe make a touchdown or a splashdown?
随便看	involucre involuntarily involuntariness involuntary involuntary manslaughter involute involuted involution involutional involve involved involvement invulnerability invulnerable invulnerably in wait -in-waiting inwale inward inward bound inward investment inward-looking inwardly inwardness inwards

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