If you ~, you make a small or unimportant mistake.
There were occasions when we slipped up...
PHRASAL VERB: V P
see also slip-up
If you ~, you make a small or unimportant mistake.
There were occasions when we slipped up...
PHRASAL VERB: V P
see also slip-up
Collins COBUILD. Толковый словарь английского языка для изучающих язык Коллинз COBUILD (международная база данных языков Бирмингемского университета) . 2012