lab rat

Noun

 * 1)  A student or employee who spends a great deal of time working in a laboratory.
 * 2)  A person or group used as the subject of an experiment or test, especially unwillingly or unwittingly.
 * 1)  A person or group used as the subject of an experiment or test, especially unwillingly or unwittingly.

Translations

 * Chinese:
 * Cantonese: 白老鼠
 * Mandarin: 白老鼠
 * Dutch:
 * Korean: 모르모트
 * Polish: królik doświadczalny
 * Swedish: