replacement of special cases from the list [duplicate]

Question

I want to map only specific strings from the list, for example: "TV" -> "television", "PC" -> "computer".

initial list:

["TV", "PC", "keyboard", "screen"]

expected list:

["television", "computer", "keyboard", "screen"]

So I came up with this idea using comprehension list:

dct = {
    "TV": "television",
    "PC": "computer"
}

lst = ["TV", "PC", "keyboard", "screen"]

mapped_lst = [i if i not in dct else dct[i] for i in lst]

But I'm still wondering if there is any better way to do it? In my real life problem I expect large list with several dozen values to map.