Regui雷吉regabbr.地区（=region）abbr.登记（=register）abbr.有规则的（=regular）registration drop- out rate注册流失率regulating spleen and stomach调和脾胃regulator controlling element调节子控制元素Regulating lipid prescription降脂方regenerative power substation功率再生变电站regulating-rod control loop调节棒操作回路regio antebrachialis anterior臂前区registration counter doctrine登记对抗主义registration roller delay jam定位辊延迟卡纸registration of real property不动产物权登记