What if I want to practice the same words again?
I've done my first 19 words, and now they're listed in the magic machine area. But, what if I want to practice them again? I go to Learn, and it doesn't offer me a flashcard quiz.
I should be able to review flashcards whenever I want to.
These words are now scheduled for the future (for tomorrow if this is your first time testing yourself). This is done according to a spaced repetition system designed to optimise your learning. Basically, it would probably be more beneficial to learn some new words now and come back to those words tomorrow.
I can understand the desire to re-test yourself on words earlier than scheduled though and will consider adding this feature, thanks.
(Note that it’s best to translate a lot more than 19 words, even if you don’t have time to test yourself on all of them. The reason is that Readlang prioritises based on the word frequency so it will try to show the most useful words first. If you have lots of words then you will never run out of words to practise on.)