PRN PRintNumerically数字打印
PRN Err打印错误
PRN edition频率
PRN ON继续奔跑
PRN printer打印机
PRN device打印设备
rel prn关系代词
hse prn那些
prn port打印机端口
同义词:as neededas requiredpro re nata
ABBREVIATION for() ABBREVIATION forin prescriptions pro re nata (处方上书)当需要时