为了保护军用飞机以免受到后方的攻击，于是在尾部安装了导弹，在后面定点，展开对跟着背后的任何飞机。

To protect military aircraft from attack from the rear, missiles were installed in the tail, pointing backward, to be launched toward any aircraft following behind.

youdao

为了保护军用飞机以免受到后方的攻击，于是在尾部安装了导弹，在后面定点，展开对跟着背后的任何飞机。

To protect military aircraft from attack from the rear, missiles were installed in the tail, pointing backward, to be launched toward any aircraft following behind.

youdao