释义：四处走动，漫步；在人群中自由走动； 英英释义： walk about n.a walking trip or tour同义词：walkabouta public stroll by a celebrity to meet people informally同义词：walkaboutnomadic excursions into the bush made by an Aborigine同义词：walkaboutv.walk with no particular goal同义词：perambulat