lagged behind his fellow students, needed to catch up on his studies

الإنجليزية - الإنجليزية

تعريف lagged behind his fellow students, needed to catch up on his studies في الإنجليزية الإنجليزية القاموس.

was behind in his studies

الواصلة

lagged be·hind his Fel·low students, needed to catch up on his stud·ies