realian.直观教具；实际事物realadj.真实的；真的；正宗的；真正的；名副其实的；实际的；现实的；不动产的adv.非常n.真实；雷阿尔（昔日西班牙等地的货币）real-time DLL实时动态链接库real valued code实值编码real translation实平移real estate sale房地产销售real-time qPCR实时定量PCRReal obligations真实义务real page number实际页面号,实页号realtime graphic实时图像real and present现实的Realizing Method实现路径