名词
中文翻译：发射台
同义词：
['launch site', 'launch pad', 'launch platform例句：1. The spacecraft was launched from the launch pad at the edge of the runway.（宇宙飞船从跑道边缘的发射台上发射。）2. The astronauts had to land on a launch pad before they could safely return to Earth.（宇航员在返回地球之前必须降落在发射台上。）']
例句：
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1. The spacecraft was launched from the launch pad at the edge of the runway.
宇宙飞船从跑道边缘的发射台上发射。
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2. The astronauts had to land on a launch pad before they could safely return to Earth.
宇航员在返回地球之前必须降落在发射台上。
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3.The new satellite was launched into orbit using a sophisticated launch pad system.
新卫星使用先进的发射台系统进入轨道。