A programmable read-only memory that can be erased by exposure to ultraviolet light and then reprogrammed.
可擦写编程的只读存储器可编程只读存储器，可经紫外线照射后去掉原程序后再编程
Also, sometimes, intelligent. With a function that can be established or changed by means of a program;( "a programmable terminal"; "a programmable machine tool" ).
