blunderKK [ˈblʌndɚ] ｜ /ˈblʌndɚ/
GEPT 中高級
C2noun
a embarrassing mistake or error that is caused by carelessness or can be avoided.
During the important interview, John made a blunder by addressing the interviewer by the wrong name. His lack of concentration and attention to detail resulted in an embarrassing situation.
大錯；失誤
C2verb
to make a serious mistake or error through stupidity, clumsiness or carelessness.
During the important presentation, John accidentally projected a confidential email instead of his PowerPoint slides, causing a major blunder.
C1verb
to say or do something in a careless or stupid way and offend or upset someone.
During the meeting, John blundered by accidentally insulting his boss's intelligence.
失言；冒失行事冒犯他人
C2verb
to proceed in a clumsy or stupid way
During the dance recital, I blundered and tripped over my own feet, causing everyone to burst into laughter.