If interpreted as the source of the original terminology, in English, that means that it will be "Fastfood" but this term is used as "fast food" in spite of some foods just don't put a little dish.
If the interpretation of the words in English that Fastfood, it means "fast food" but now with the use of that term. "Fast food" in spite of some dishes did not plate a little bit.
If interpreted according to the same words in English that Fastfood also means "a quick meal." but nowadays have to use the vocabulary words. "Fast food", even though some food is not on a plate.