loitering

v.

（在公共场所）走走停停( loiter的现在分词 )；闲逛；游荡；磨蹭

1. There are several young boys loitering around the building.
   这栋房子周围有几个小男孩在晃荡。
2. The high school students like to loiter in the Central Square;
   高中学生喜欢在中心广场闲荡；
3. Don't loiter your time away.
   不要虚度时光。
4. Please do not loiter in the street after school.
   放学后，请不要在街头徘徊。

Loitering universe
Loitering Universe
Loitering Universe
Detection of loitering individuals in public transportation areas
Morphing Wing Structures for Loitering Air Vehicles
Early systolic mitral leaflet "loitering"during acute ischemic mitral regurgitation.
The Flaneur, the Sandwichman and the Whore: The Politics of Loitering
Coordination and control of multiple UAVs with timing constraints and loitering
Model identification of a micro air vehicle in loitering flight based on attitude performance evaluation
Model identification of a micro air vehicle in loitering flight based on attitude performance evaluation