Loco Translate – missing words

Hello all,

I want to translate the Dashboards of vendors with Loco translate, but I cannot find all the words that I need. I go Locotranslate > Woocommerce Fronted Manager , and the words: Performance, Media , Articles are missing.

Do you know if there is any way to translate also these words ? I already try to add a custom code to the core function.php, but when I use the TranslatePress Plug in, in order to switch between languages, the words remain the same in all languages..

I would be grateful, If you have any process to tell me, in order to translate the words from English one other language and after having also the possibility to switch between English and in the other language.

Thank you!