If you bungle something, you fail to do it properly, because you make mistakes or are clumsy.
例句
Two prisoners bungled an escape bid after running either side of a lamp-post while handcuffed.兩名被手銬銬在一起的囚犯試圖逃跑時分別往電燈桿兩邊跑，結果沒逃掉。...the FBI's bungled attempt to end the 51 day siege.聯邦調查局為結束持續51天的圍困進行的糟糕嘗試
英漢詞典釋義
vt.
搞糟,完不成
If you bungle a job, you must do it again!要是你把一件事搞糟了,你得重做！
笨手笨腳地做; 失敗
They bungled the job他們把活搞糟了。
n.
搞糟了的事情; 失誤
Their pay was late because of a computer bungle.他們的工資晚發了，是由于計算機出錯。
英英詞典釋義
Noun
1. an embarrassing mistake
Verb
1. make a mess of, destroy or ruin;
"I botched the dinner and we had to eat out""the pianist screwed up the difficult passage in the second movement"