二战期间飞机平均飞五次被击落，所以一枚导弹比飞机便宜五分之一就划算？美国人这么算帐？

来源: aluminiums 于 2022-12-31 22:11:00 [旧帖] [给我悄悄话] 本文已被阅读：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.