smooth brain

短语

词形变化

smooth brains 复数 smooth brains

别名

smoothbrain

释义与例句

n.
  1. 1.

    A stupid person.

    贬义 冒犯

    I could not have made it easier for you smooth brains, yet you still messed up!

  2. 2.

    Used other than figuratively or idiomatically: see smooth, brain.

    贬义 冒犯

词源

Nominalization of smooth-brained, possibly by reference to lissencephaly (a brain abnormality, usually resulting in severe developmental delay, characterized by the surface of the brain being smooth), or simply by reference to the human brain typically being wrinkly.

来源：wiktionary