gad
/gæd; ɡæd/ v
(-dd-) (phr v) gad about/around (infml derog 口, 贬) go around from one place to another (usu in search of pleasure and excitement) 游荡（通常为寻欢作乐和寻求刺激）
While they gad about the world, their children are neglected at home. 他们在世界各地游荡, 孩子在家无人照看.