clanger
🇺🇸
/ˈklæŋər/
🇬🇧
/ˈklæŋə(r)/
A big mistake that people can easily notice and that makes you feel embarrassed.
When he called the boss by the wrong name, it was a real clanger.
當他錯誤地稱呼老板的名字時,這真是個大錯。