It asks you what is needed. Translates to many different languages in text. You can also use this to pass language homework! Speak says the new word in the correct language, Restart resets the template to let you start off fresh, and Full Sentence says the previous word, the language, and the translated word.
Using the speak button for some languages may pronounce it incorrectly. Also, it does not translate to every single language, just about 30-35. May also work with certain types of slang, but don't rely on it. Click on Restart cuz you don't have to click the green flag!