over one's head
/ˈəʊ.və(ɹ) wʌnz ˈhɛd/
beyond someone's understanding or ability
“The math problem was over her head during class.”Add to my deck
/ˈəʊ.və(ɹ) wʌnz ˈhɛd/
beyond someone's understanding or ability
“The math problem was over her head during class.”Add to my deck