$args

{ Arguments array, supports the following keys:

@type string $singular            The string to translate, if omitted an
                                  empty entry will be created.
@type string $plural              The plural form of the string, setting
                                  this will set `$is_plural` to true.
@type array  $translations        Translations of the string and possibly
                                  its plural forms.
@type string $context             A string differentiating two equal strings
                                  used in different contexts.
@type string $translator_comments Comments left by translators.
@type string $extracted_comments  Comments left by developers.
@type array  $references          Places in the code this string is used, in
                                  relative_to_root_path/file.php:linenum form.
@type array  $flags               Flags like php-format.

}