大小单双怎样能中简介：When he reached the bottom of the bunker, the Japanese second lieutenant took out a key with the help of a ladder, and with a snap, opened a small secret door leading to the top of the bunker.
When he reached the bottom of the bunker, the Japanese second lieutenant took out a key with the help of a ladder, and with a snap, opened a small secret door leading to the top of the bunker.
