tamper withsth
—phrasal verbwithtamperverbuk/ˈtæm.pər/us/ˈtæm.pɚ/
totouchor makechangesto something that you should not, usually without enoughknowledgeof how itworksor when you aretryingtodamageit
胡乱摆弄；擅自改动；蓄意破坏
I couldseeimmediatelythat thelockhad been tampered with.我一下子就看出锁已被人动过了。