PDA
abbr. 个人数字助理（等于Personal Digital Assistant）；秀恩爱（Public Display of Affection）
例句
A typical PDA can function as a mobile phone and a personal organizer.
一部典型的个人数字助理可以兼具手机和个人记事簿功能。
《柯林斯英汉双解大词典》
It is installed on many PDA devices.
许多PD A设备上都安装了这种操作系统。
Is J9 targeted only for devices like PDA?
J9的目标是否只是像PDA这样的设备？
