lizard brain
释义
名词noun
- 1informalThe most primitive part of the brain; the brain stem.
- 2by extensionAny part of a person's psyche or personality dominated by instinct or impulse rather than rational thought.
- 3by extensionAny part of a person's mind concerned with automatic, repetitive tasks rather than emotion.
- 4Used other than figuratively or idiomatically: see lizard, brain.