solar system
柯林斯詞典
1. N-COUNT The solar system is the sun and all the planets that go around it. 太陽系
Saturn is the second biggest planet in the solar system. 土星是太陽系的第二大的行星。
返回 solar system
1. N-COUNT The solar system is the sun and all the planets that go around it. 太陽系
Saturn is the second biggest planet in the solar system. 土星是太陽系的第二大的行星。