وَلِسَانًۭا وَشَفَتَيْنِ
Sentence structure
This continues the objects of نَجْعَل: وَلِسَانًا is coordinated with عَيْنَيْنِ, and وَشَفَتَيْنِ is coordinated with لِسَانًا. Both are accusative.
Ayah summary
And He granted him a tongue and two lips.
وَلِسَانًۭا — And a tongue
Grammar: وَ coordinates; لِسَانًا is an indefinite masculine accusative noun coordinated with the preceding object.
وَشَفَتَيْنِ — and two lips
Grammar: وَ coordinates; شَفَتَيْنِ is a feminine dual accusative noun marked by yā.