

Здесь слишком твёрдый грунт для колышков.
The ground here is too hard for the tent pegs.
Палатку лучше ставить на ровном грунте.
It's better to put up a tent on level ground.
Какой здесь грунт, песок или глина?
What kind of soil is here, sand or clay?
"грунт" is in the lesson "Camping 1" (Level 18), along with 11 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.