英日字典: 火星
火星
1 文書を見つけるための辞書。
- mars, red planet
- 赤い惑星, 火星
- a small reddish planet that is the 4th from the sun and is periodically visible to the naked eye; minerals rich in iron cover its surface and are responsible for its characteristic color; "Mars has two satellites"
- 太陽から4番目にあり、肉眼で定期的に見える小さな赤みがかった惑星
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