最終更新日：2023/08/19

Any of a number of small unmanned remote-controlled vehicles sent to the planet Mars to do scientific research.

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Mars rover

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Mars rover

noun

Any of a number of small unmanned remote-controlled vehicles sent to the planet Mars to do scientific research.

The Mars rover successfully landed on the red planet.

意味（1）

Any of a number of small unmanned remote-controlled vehicles sent to the planet Mars to do scientific research.