inner planets的用法和样例：
例句
- 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。 - 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。
