LEARNit Dictionary
crop circle
noun
/ˈkrɒp sɜːkl/
UK
/ˈkrɑːp sɜːrkl/
US
1
a round area in a field of crops that has suddenly become flat. Some people say that crop circles are made by creatures from outer space.
دایره کشتزار, حلقه کشتزار, نقش حلقوی مزارع