名词
中文翻译：微型飞行器
同义词：
['微飞行器，微型无人机例句：1. The microvitrain was designed to deliver packages in urban areas.（这种微型飞行器被设计用来在城市地区运送包裹。）']
例句：
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1. The microvitrain was designed to deliver packages in urban areas.
这种微型飞行器被设计用来在城市地区运送包裹。
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2.The microvitrain was used for surveillance and reconnaissance missions.
这种微型飞行器被用于监视和侦察任务。
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3.The microvitrain was developed by a team of engineers who were passionate about innovation.
这种微型飞行器是由一群热衷于创新的工程师团队开发的。