名词
中文翻译：火箭发射器
同义词：
['rocket launcher', 'rocket propulsion system例句：1. The rocket thrower is used to launch small satellites into space.（火箭发射器用于将小型卫星送入太空。）2. The rocket thrower was the first in history to reach the moon.（火箭发射器是历史上第一台到达月球的。）']
例句：
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1. The rocket thrower is used to launch small satellites into space.
火箭发射器用于将小型卫星送入太空。
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2. The rocket thrower was the first in history to reach the moon.
火箭发射器是历史上第一台到达月球的。
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3.The rocket thrower has revolutionized the way we travel and explore the universe.
火箭发射器已彻底改变了我们旅行和探索宇宙的方式。