释义 |
space shuttlen.(名词)space shuttlespace shuttle Discovery landing at Kennedy Space Center in Florida in March 2009 - A reusable spacecraft with wings for controlled descent in the atmosphere, designed to transport astronauts between Earth and an orbiting space station and also used to deploy and retrieve satellites.太空船:一种可重复使用的航天器,机翼可控制在大气中降落。该航天器用于在地球和运行轨道间运送宇航员,同时也用于部署和回收卫星
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