soft landing spacecraft
常见例句
- In December 2013 the Chang'e-3 realized the first soft landing on the surface of an extraterrestrial body by a Chinese spacecraft and completed patrol and exploration on the surface of the moon.
2013年12月，“嫦娥三号”月球探测器首次实现中国航天器在地外天体软着陆，完成月球表面巡视探测。
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