音标：['redʒistrɑ:]
n. 记录者, 登记者, 登记官员
【医】 登记员, 挂号员, 专科住院医师
【经】 登记代理人
在线英汉词典

registrar的短语、例句：

registrar n 1 (a) official keeper of records or registers, eg of births, marriages and deaths 户籍员. (b) official responsible for admissions, examinations, etc at a university 注册主任（大学中主管招生、 考试等事务的负责人）
an assistant registrar 助理注册主任. 2 (Brit) senior hospital doctor being trained as a specialist or consultant(2) 专科住院医师.