

Смотри, на снегу чей-то след!
Look, there's someone's footprint in the snow!
Мы долго шли по следам других туристов.
We followed the tracks of other hikers for a long time.
Ночной дождь смыл все следы на тропе.
The night rain washed away all the tracks on the trail.
"след" is in the lesson "Camping 2" (Level 25), along with 9 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.