padlock['pədlɔk]n.1.■挂(扣，落包)锁vt.1.■(用挂锁)锁上；把…锁上：I saw him padlock the rickety door behind us.我见他在我们背后把摇摇晃晃的门锁上了。2.■(官方)正式关闭(公共场所或建筑物)：The government padlocked conspicuous restaurants and resorts where the laws have been contemptuously defied.政府关闭无视法规的餐馆及公共场所。