Food of a ruminant regurgitated to be chewed again .
反刍动物反刍回来再咀嚼一次的食物物。
The young feed on regurgitated food from the parent birds .
幼雏是靠母鸟的反刍食物来喂养的。
The files seemed to have regurgitated reports all by themselves .
这些文件似乎反刍自己所有报告。
One of the most compelling hypotheses surrounding the emergence of kissing in humans ( and kiss-like behavior in other species ) is tied to the widespread practice of passing pre-chewed or regurgitated food from the mouth of one animal to another .
