lab rat in Spanish
lab rat in Spanish
cobaya
(idiomatic) A person or group used as the subject of an experiment or test, especially unwillingly or unwittingly.
cobayo
(idiomatic) A person or group used as the subject of an experiment or test, especially unwillingly or unwittingly.
conejillo de Indias
(idiomatic) A person or group used as the subject of an experiment or test, especially unwillingly or unwittingly.