blunder
v. 跌跌撞撞地走,摸索;犯愚蠢的错误,出漏子;误入,不小心陷入(困境)
n. 愚蠢的错误,疏忽
复数 blunders
第三人称单数 blunders
现在分词 blundering
过去式 blundered
过去分词 blundered
例句
It had been a monumental blunder to give him the assignment.
分配给他这项任务是一个巨大的错误。
《柯林斯英汉双解大词典》
She cast a sidelong glance at Eric to see if he had noticed her blunder.
她偷偷斜扫了埃里克一眼,看他有没有留意到她的错误。
《牛津词典》
I think he made a tactical blunder by announcing it so far ahead of time.
我认为他如此提早宣布消息是犯了战术上的错误。