词典释义：
释义
v.
〈正式〉 （尤指为娱乐或以休闲方式）走过，步行通过；漫步于
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she perambulated the square .她在广场上散步。
[no obj.]walk from place to place; walk about
到处走，漫步，闲荡
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he grew weary of perambulating over rough countryside in bad weather .他开始讨厌天气恶劣时在崎岖不平的乡村地区闲荡。
〈英，史〉 巡行圈定（教区、森林等的）界线，踏出…边界。
词源
"late Middle English： from Latin