裤子口袋

例句：

1. 1. I put my wallet in the front pouch of my pants.
   我把钱包放在我的裤子前面口袋里。
2. 2. He reached into his pocket and pulled out a pen.
   他伸手进他的口袋里拿出一支笔。
3. 3. The little girl was playing with her mother's pouch.
   小女孩正在和她妈妈的口袋里玩。