释义 |
R.O. abbr.Receiving Office Receiving Officer Regimental Order Royal Observatory ro n.Herero的变形 RO1 abbr.Radio Operator无线电报务员 Receiving Office (英国)邮件收寄处 Receiving Officer 补给品受领军官 Recruiting Officer Regimental Order团部命令 rial omani Royal Observatory(英 |