petit à petit

listen to the pronunciation of petit à petit
الفرنسية - التركية
azar azar
الفرنسية - الإنجليزية
gradually, little by little, bit by bit, step by step, progressively
little by little
chip away at
bit by bit

He is getting better bit by bit. - Il s'améliore petit à petit.

He dug the hole bit by bit. - Il a creusé le trou petit à petit.