苏军参战是秘密进行的，双方高层知道但是不说。参与对地攻击一旦被击落俘虏就瞒不下去了

来源: pangpangxiongxiong 于 2021-02-01 16:54:39 [旧帖] [给我悄悄话] 本文已被阅读：次

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