| 单词 | r.o. |
| 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 |
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英汉汉英词典包含3953260条英汉及汉英翻译词条，涵盖了常用英语单词及词组短语的翻译及用法，是英语学习的必备工具。