blunder
/ˈblʌn.dɚ/
动词
跌跌撞撞地走，踉踉跄跄地走
I could hear him blundering around in the darkness.
我能听见他在黑暗中踉踉跄跄地四处乱撞。
酿成大错，犯大错
Police blundered by not releasing more details about the case to focus public interest.
警方因没有提供更多的详细案情以引起公众的关注而酿成了大错。
/ˈblʌn.dɚ/
名词
（通常由于粗心或欠考虑而酿成的）大错
I made a blunder by getting his name wrong.
我一疏忽，弄错了他的名字。