

Сегодня был длинный день.
Today was a long day.
Этот шарф слишком длинный.
This scarf is too long.
Какой длинный поезд!
What a long train!
"длинный" is in the lesson "Adjectives 1" (Level 2), along with 15 other useful words. LinDuo has 180 topic lessons like this one, 2,380 words in total. Every word has an illustration, a transcription and pronunciation in a female and a male voice. Just 10–15 minutes a day is enough to learn them all. Free, and works offline.