0 a small electronic device that can be held in the hand, for measuring the level of gamma radiation (= a type of radiation with a very short wavelength that passes through most solid objects) in the environment, on equipment, etc.: --
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.
Можем да го завършим стъпка по стъпка, колкото и дълъг да е пътят и не може да бъде завършен, колкото и кратък да е пътят, ако дори не маркирате отпечатъка си.