jejune

• 形容某事物过于简单、幼稚或缺乏实质内容；也可指枯燥乏味、令人不感兴趣。

Describes something that is simplistic, naive, or lacking in substance; can also refer to something that is dull or uninteresting.

1. Lacking nutritional valueC2formal

   Having little or no nourishing content; not sustaining.

   无营养的

   • The meal was jejune, consisting only of plain crackers and water.
   • He criticized the jejune diet of processed snacks.
   • The soup was jejune and offered no real sustenance.

   同义词barrenemptyhollowinsubstantialmeagermeaninglesspoorscantsparsesterileunsubstantial

   反义词nourishingnutritious

2. Immature or childishC2formal

   Showing a lack of maturity, sophistication, or serious thought.

   不成熟的

   • His jejune remarks during the debate annoyed the panel.
   • The novel's plot was considered jejune by literary critics.
   • She dismissed his arguments as jejune and naive.

   同义词callowchildishgreenimmatureinexperiencedinfantilejuvenilenaivepuerile

   反义词grownupmatureseasonedsophisticatedworldly

3. Dull or uninterestingC2formal

   Lacking significance, impact, or intellectual stimulation; boring.

   乏味的

   • The lecture was jejune, failing to engage the audience.
   • He found the conversation jejune and repetitive.
   • The film's jejune storyline left the viewers disappointed.

   同义词aridboringdrydullhumdruminsipidtediousuninterestingvapid

   反义词absorbingcaptivatingcompellingengagingenthrallingexcitingfascinatinggrippinginterestinglivelyprovocativerivetingstimulatingthought-provokingvivid