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来源:雅诚德英语网
Also, because of their relative locations, the four Jovian planets are known as the outer planets, while the terrestrial planets are known as the inner planets.
同样,由于它们的相对位置,四颗类木行星被称为外行星,而类地行星被称为内行星。
Also, because of their relative locations, the four Jovian planets are known as the outer planets, while the terrestrial planets are known as the inner planets.
同样,由于它们的相对位置,四颗类木行星被称为外行星,而类地行星被称为内行星。