someone who makes mistakes because of incompetence

同义词：bungler??/??blunderer??/??fumbler??/??bumbler??/??stumbler??/??sad sack??/??botcher??/??butcher??/??fuckup

an embarrassing mistake

同义词：blunder??/??blooper??/??bloomer??/??bungle??/??pratfall??/??foul-up??/??fuckup??/??flub??/??botch??/??boner??/??boo-boo

make a mess of, destroy or ruin

同义词：botch??/??bodge??/??bumble??/??fumble??/??botch up??/??muff??/??blow??/??flub??/??screw up??/??ball up??/??spoil??/??muck up??/??bungle??/??fluff??/??bollix??/??bollix up??/??bollocks??/??bollocks up??/??bobble??/??mishandle??/??louse up??/??foul up??/??mess up