knapra znamená v Angličtina

nibble [nibbled, nibbling, nibbles]▼(eat with small bites)
verb
[UK: ˈnɪb.l̩] [US: ˈnɪb.l̩]

crunch▼(a noisy crackling sound)
noun
[UK: krʌntʃ] [US: ˈkrəntʃ]