0 a small electrical device containing a semiconductor, used in televisions, radios, etc. to control or increase an electric current -- transistor
1 a small electronic device that controls the flow of an electric current. -- transistor
2 (also transistor radio) a portable radio that uses these -- transistor
She took her transistor everywhere with her.
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.