0 a machine that sends blood and oxygen around someone's body when their heart is not working, usually because it has been stopped for a medical operation: --
The patient is put on a heart-lung machine to keep the body oxygenated.
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.