uno a uno – one by one
OO-noe ah OO-noe
Los otros niños salieron uno a uno.
The other children left one by one.
Uno a uno entraron en la casa para hablar con la dueña.
One by one they entered the house to talk to the owner.
Yo prefiero comer los chocolates uno a uno.
I prefer to eat the chocolates one by one.
If this assisted you, please like it.