[der] 训练区。
military training area
[der] 军事训区。
military training area
[der] 军事训区。
military training area
[der] 军事训练区。
military training area
[der] 军事训区。
military training area
[der] 军事训区。
military training area
[der] 训练区。
military training area
[der] 军事训区。
military training area
[der] 事训练区。
military training area