roaming

动词 roam:

1. move about aimlessly or without any destination, often in search of food or employment
   同义词：roll, wander, swan, stray, tramp, roam, cast, ramble, rove, range, drift, vagabond

1. Growing wild; roaming wild.
   肆意生长; 漫无目的地游逛
2. An escaped tiger is roaming free in the town.
   有一只老虎跑出，正在城里东逃西窜。
3. He spent much of his spare time roaming about the streets.
   他把大部分的闲暇时间用来逛街。
4. He settled down after years of roaming.
   漂泊数年后，他定居了下来。