0 a nut with a hard shell containing a green seed that can be eaten -- pistacho
1 a greenish nut used as flavouring/flavoring for food. -- pistacho
We can complete it step by step however long the road is and it can't be completed however short the road is if you don't even mark your footprint.
Podemos completarlo paso a paso, por muy largo que sea el camino, y no se puede completar, por corto que sea el camino, si ni siquiera marcas tu huella.