muck about with
phrasal verbmuck about/around with something
- (British English, informal, disapproving) to do something, especially to a machine, so that it does not work correctly
synonym mess around with something瞎弄;乱搞 - Who's been mucking around with my radio?
谁一直在摆弄我的收音机?
- Who's been mucking around with my radio?