pink elephants

n.

幻觉，不可能的事情，离奇的事；

Pink elephants?
Pink Elephants
Pink Elephants
Seeing pink elephants
Don’t Talk About Pink Elephants
On pink elephants, floating daggers, and other philosophical myths
Pink water, green plants, and pink elephants
Regionalism in Disney Animation: Pink Elephants and Dumbo
Pink Elephants in the Rape Trial: The Problem of Tort-Type Defenses in the Criminal Law of Rape
Pink Elephants in the Rape Trial: The Problem of Tort-Type Defenses in the Criminal Law of Rape
Seeing pink elephants: Fourteen-month-olds' interpretations of novel nouns and adjectives.
Don't Talk about Pink Elephants! Speakers' Control over Leaking Private Information during Language Production
The meta-communicative, yet dancing 'pink elephants' in the online multicultural teacher education classroom: E-racism, e-classism, ...