I do not see a word bank.
I am taking Spanish and Chinese. How come the Chinese course does not offer a list of words that I already learned and Spanish does offer a list of words that I already learned?
Sadly, the "Words" list is only for the five original languages that were on here before they added more languages.
The five original languages are; Spanish, French, Portuguese, Italian, and German. The other languages that Duolingo offers do not have this feature.