PDRY

例句：

1. 1.
   电话
2. 2.
   文件
3. 3.
   计算机
4. 1.The PDRY is where you dial in to connect with the phone system.
   PDRY是您拨入电话系统的地方。
5. 2.The directory is a list of all the departments and their staff members.
   目录是一个所有部门及其员工名单的列表。
6. 3. The power supply unit is responsible for providing electricity to the computer.
   电源驱动器负责向计算机提供电力。