How to select a string in resx (internationalization) without using the static method

I have .resx files where I keep strings in English and Portuguese, in my database I have the following table:

AndIwanttochangethedescriptionoftheplansequaltothefirstrecordinthistable:

WiththisIcangetthisstring"plano_1" directly from my resource, thus transforming it into English and Portuguese.

But since the resource only lets me get the static methods with the strings inside, I can not solve this problem.

I would rather do this: string plano1 = Messages.plano_1; use the string I'm going to pull from the database something like string plano1 = Messages("plano_1") .