a walking trip or tour
同义词：walkabout
a public stroll by a celebrity to meet people informally
nomadic excursions into the bush made by an Aborigine
walk with no particular goal
同义词：perambulate??/??walk around
英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。