kísérleti alany angolul

guinea pig [guinea pigs]▼◼◼◼noun
[UK: ˈɡɪ.ni pɪɡ] [US: ˈɡɪ.ni ˈpɪɡ]

guinea-pig [guinea-pigs]▼◼◻◻noun
[UK: ˈɡɪ.nɪ pɪɡ] [US: ˈɡɪ.nɪ pɪɡ]