Can a parameter be passed in a binding?

Is it possible to use an indexer in a property in the Data Model? Then include that in the binding parameter?

What I'd like to do, for internationalization, is have a Translator class which will return a literal based on a key/value table. So rather than litter my View Model with tons of string properties I'd like to something like this:

Label Text="{Binding Translation[1]}" /
Label Text="{Binding Translation[2]}" /
Label Text="{Binding Translation[3]}" /
...
(The integers could be enums of course)

The View model would have a property like this:

public string Translation[int index]

        get

            return myTranslatorClass.Literals[index] ;

instead of dozens of individual properties for each string

(Have to figure out how to paste code)

For example, element 1 in the English table might be "Please enter your password"
but if the Bulgarian string file is loaded it would return "Моля, въведете паролата"