to have no common sense; to be ignorant of the most basic facts

الإنجليزية - الإنجليزية

تعريف to have no common sense; to be ignorant of the most basic facts في الإنجليزية الإنجليزية القاموس.

not know which end is up

The new kid won't last. He doesn't know which end is up.

الواصلة

to have no com·mon sense; to be ig·no·rant of the most Bas·ic facts