inner planets的用法和樣例：
例句
- The migration of Jupiter and Saturn could have turned asteroids in the early Solar System into missiles that pelted the inner planets.
太陽(yáng)系早期，木星和土星的遷移可能把小行星變成攻擊內行星的導彈。 - This discovery carries the tantalizing implication that interior planets, possibly including Earth-like planets, might also be common.
這項發(fā)現也暗指內行星，或許包含類(lèi)似地球的行星，可能也是普遍存在的。
