LEARNit Dictionary
catch out
phrasal verb
1
to surprise somebody and put them in a difficult position
غافلگیر کردن, در تنگنا قرار دادن, در موقعیت دشوار قرار دادن
2
to show that somebody does not know much or is doing something wrong
گیر انداختن, لو دادن, محک زدن, گرفتن دست کسی در اشتباه
They tried to catch her out with a difficult question.