名词
中文翻译:空间
同义词:
['area', 'region', 'interval', 'void']
例句:
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1. The space shuttle is a popular mode of transportation.
航天飞机是一种受欢迎的交通工具。
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2. The scientist spent several weeks in space researching the planet Mars.
这位科学家花了几周时间在太空研究火星。
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3. The astronauts had to spend some time in zero gravity to prepare for their mission.
宇航员们不得不花时间在零重力中准备他们的任务。