大错特错

MEANING

1. 壹形adjective

   to be gravely mistaken (idiom)

   中非常错误；完全搞错了fēicháng cuòwù；wánquán gǎocuò le

   • nǐzhèyàngzuòzhēnshìdàcuòtècuò.

     你这样做真是大错特错。🔊

     What you're doing is really a terrible mistake.