Definitions

1. 1. Double Queen Pawn Opening
2. 2. Closed Game (chess)
3. 3. same as 封閉性開局|封闭性开局

Components

• 双 Shuāng – surname Shuang
• 后 hòu – back
• 前 qián – front
• 兵 bīng – soldiers
• 开局 kāi jú – opening (chess etc)