0 a creature, usually appearing in films and books, who is believed to come from Mars --
1 relating to the planet Mars, or to creatures that are believed to come from Mars : --
a study of the Martian atmosphere in comparison with that of Earth
2 relating to the planet Mars: --
the Martian atmosphere
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.
Vi kan slutföra det steg för steg hur lång vägen än är och den kan inte slutföras hur kort vägen än är om du inte ens markerar ditt fotavtryck.