pocket block

例句：

1. 1.He put his pocket piece into his pocket.
   他把他的钱包块放进了口袋里。
2. 2.She kept her wallet piece in her purse.
   她把她的钱包块放在她的钱包里。
3. 3.The wallet piece was hidden under the table.
   钱包块被藏在桌子下面。