含“featherless biped”的英语例句

After Plato defined a human as a "featherless biped," Diogenes plucked a chicken and brought it into the Academy. "Behold," he said, "a human!"

A man is a featherless biped.

Man is a featherless biped.

There's a famous story that Plato defined a human as a featherless biped. In response, another philosopher, Diogenes, plucked all the feathers off a chicken and sarcastically declared it a man, proving Plato wrong.