Definition: a tube-shaped weapon that carries a bomb Level: C2
火箭被发射过边境。
___Rockets were fired across the border.
此外，核火箭和导弹应该被禁止。
Furthermore, nuclear ___rockets and missiles should be prohibited.
军方向敌人基地发射了一枚火箭。
The military launched a ___rocket at the enemy base.
