名词
中文翻译：人造弹丸
同义词：
['man-made missile', 'man-made rocket']
例句：
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1.The scientist designed a man-made projectile to test the new technology.
科学家设计了一个人造弹丸来测试这项新技术。
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2. The spacecraft was launched using a man-made projectile.
宇宙飞船使用一个人造弹丸发射升空。
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3.The man-made projectile was used to launch the satellite into orbit.
这个人造弹丸被用来将卫星送入轨道。