foul up
phrasal verbfoul up
- (informal)
to make a lot of mistakes; to do something badly 大量出错；搞糟
foul something up
- (informal)
to cause something to fail, especially by doing something wrong 把…搞糟；弄乱 Everything was going really well until Rob came along and fouled things up. 一切都进行得很顺利，直到罗布出现，把事情搞砸了。