动词漫步; 随便走( roam的现在分词 ); 眼睛或手 （缓慢地）扫遍; 摸遍

1. 周游：供给两种事情标准样式:集中节制式(Infrastructure)以及对于等式(Ad-Hoc撑持无线周游(Roaming)技能,包管高效的无线毗连;

2. 漫游/未漫游：Service state:所在服务区 | Roaming:漫游/未漫游 | Data access:共访问的数据大小

3. 彷徨：Late Summer 晚夏 | Roaming 彷徨 | Promenade 散步

1. (手机)漫游
Roaming refers to the service provided by a mobile phone company which makes it possible for you to use your mobile phone when you travel abroad.

e.g. International Roaming is your digital mobile phone's passport to travel but the cost of calls is high.
国际漫游服务可使数字手机在全球畅通无阻，但话费却很高。