inner planets

• 内行星

inner planets的用法和样例：

例句

1. The migration of Jupiter and Saturn could have turned asteroids in the early Solar System into missiles that pelted the inner planets.
   太阳系早期，木星和土星的迁移可能把小行星变成攻击内行星的导弹。
2. This discovery carries the tantalizing implication that interior planets, possibly including Earth-like planets, might also be common.
   这项发现也暗指内行星，或许包含类似地球的行星，可能也是普遍存在的。