recordsn.记录名词record的复数形式.recordn.唱片；纪录；记载；经历；前科v.记录；显示；(将声音等)录下recordingdiskn.录音盘recording jar量乳器record leader记录头标recorded text记录正文record medium记录介质record layout记录格式record format记录格式record symbol记录符号recording pen记录笔record length记录长度