libido

• 精神分析学术语，由西格蒙德·弗洛伊德提出，指本能的性欲望或性冲动。也可泛指一切与生命本能相关的心理能量。

A psychoanalytic term coined by Sigmund Freud referring to the instinctual sexual urge or desire.

不可数

1. Sexual drive (psychoanalysis)C1formalscientific

   In Freudian theory, the psychic energy derived from primitive biological urges, especially those related to sexual desire and pleasure.

   力比多（精神分析）

   • Freud argued that the libido is a fundamental force behind human behavior.
   • In psychoanalysis, an unresolved conflict can redirect the libido toward substitute objects.
   • The concept of libido was central to Freud's model of the psyche.
   • Carl Jung expanded the definition of libido to include all life energy.

   同义词concupiscenceeroseroticismlustpassionsex drivesexual desiresexual urge

2. General sexual desireB2formal

   A person's overall sexual drive or appetite, often used in everyday contexts.

   性欲

   • Changes in libido can be caused by stress or medication.
   • She noticed a decrease in her libido after starting the new treatment.
   • A healthy libido is often linked to emotional well-being.
   • The couple discussed how to maintain their libido over the years.

   同义词lustpassionsex drivesexual desire