名词中文翻译
中文翻译：反重力
同义词：
['weightlessness', 'weightlessness例句：1. The astronauts were experiencing antigravity when they were in space.（宇航员们在太空中时，他们正在体验反重力。）2. The physics experiment demonstrated the concept of antigravity.（这个物理实验展示了反重力的概念。）']
例句：
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1. The astronauts were experiencing antigravity when they were in space.
宇航员们在太空中时，他们正在体验反重力。
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2. The physics experiment demonstrated the concept of antigravity.
这个物理实验展示了反重力的概念。
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3.The weightlessness of the spacecraft made it easier for the astronauts to perform their tasks.
飞船的失重使得宇航员们更容易执行他们的任务。