n.袋布；成卷的袋布

Mr.Green was very worried at the thought of&50 that he had put in his pocket book and left on the train. 格林先生一想到夹了50英镑的皮夹子掉在火车上就烦得不得了。

Even after paying all the expenses, we'll still be 100 in pocket. 即使扣除所有费用，我们仍能赚100英镑。

He pulled a wad of 10 notes out of his pocket. 他从衣袋里掏出一沓面额10英镑的钱。

He was given 20 for expenses, but pocketed most of it. 他得到20英镑的公款，但大部分都进了自己的口袋了。