读音

abbr. upper information region 上信息区
uir 用法和例句
- I will say , the teachers at uir provide a comfortable and relaxing atmosphere for study .
- 我要说的是国关的老师给我们提供了一个舒适幽雅的学习环境。
- If possible , I would be willing to continue my study of english here in uir .
- 如果有可能,我还愿来这里继续深造。