OET interlinear LEV 14:37

uW Translation Notes:

Note 1 topic: translate-unknown

שְׁקַֽעֲרוּרֹת֙ יְרַקְרַקֹּ֔ת א֖וֹ אֲדַמְדַּמֹּ֑ת

(Some words not found in UHB: and,he_will_see DOM the,plague and=see/lo/see! the,plague [is]_in,the_walls_of of,the_house spots greenish or reddish and,appearance_of,their deeper from/more_than the,wall )

The word eruptions likely refers to spots on the wall where the mold or mildew has aggressively spread and changed colors. If your language has a word for this kind of spreading mold or mildew, consider using it here. If not, consider using a generic expression. Alternate translation: [is spots of mold or mildew that are green or red in color]

Note 2 topic: figures-of-speech / explicit

וּ⁠מַרְאֵי⁠הֶ֥ן שָׁפָ֖ל מִן־הַ⁠קִּֽיר

and,appearance_of,their (Some words not found in UHB: and,he_will_see DOM the,plague and=see/lo/see! the,plague [is]_in,the_walls_of of,the_house spots greenish or reddish and,appearance_of,their deeper from/more_than the,wall )

The expression their appearance is deeper than the wall implies that the priest is to determine whether mold or mildew has gone deeper into the construction material than just the surface of the wall. You could include this information if that would be helpful to your readers. Alternate translation: [and they look as though they are deeper than the surface of the wall]