0 to move about or travel, especially without a clear idea of what you are going to do -- 闲逛（于）；漫步（于）；漫游（于）
Livestock are allowed to roam unrestricted in these villages.
A punitive expedition of four thousand roamed the country murderously.
First, they roam and avoid various obstacles around them.
First, the manager will disregard the externality of the game roaming into the rangelands.
The war gave new voice to pre-war demands for the right to roam.
His father grounded the boy so that he would study and not roam in the streets.
One might suppose that those species (whales, birds) that are accustomed to roaming widely around the oceans could readily migrate in response to global warming.
She noted with concern the ' ' idle crowds ' ' and abandoned children roaming the streets bordered by run-down buildings in desperate need of repair.
