Thank you for your reply. I can not find much words. I will list them. For example i can not find "By signing up, you agree to the Terms of Service and Privacy Policy."

or 

Time terms such minute, hour, second etc. 

In short, when I'm on a page, I want to find a word that's not translated with polyglot on that page. sometimes I can't find it by searching or find and translate it , but it's not the word I'm looking for. because it still seems to be untranslated on the page. Although I translate all the words in the search result, the word on that page remains unturned

thank you