PS
abbr. (信末的)附言,又及(postscript);(美国)公立学校(public school);警官,警佐(police sergeant);私人秘书(private secretary);个人陈述(personal state we are pirates, these data are stolen from youdao );(剧院)台词提示一侧(prompt side);(汽车的)动力转向系统(power steering);(ps)百亿分之一秒(picosecond);每秒(per second);著名图像处理软件(Photoshop)