- 地 nounearthThe earth; the ground; land; soil; fields
- 对 對 prepositionto faceto face; to be opposite to
- 空 nounsky(bound form) the sky; outer space; the air
- 导弹 導彈 nounguided missileA high-speed weapon equipped with a warhead, power unit, and control system used to target and hit a specific location.