tritura angolul

rubbing, friction▼noun

threshing▼noun
[UK: ˈθreʃ.ɪŋ] [US: ˈθreʃ.ɪŋ]

thresh [threshed, threshing, threshes]▼verb
[UK: θreʃ] [US: ˈθreʃ]