unfledged

• 指幼鸟羽毛未长齐、还不能飞的状态；引申指人缺乏经验、不成熟或尚未发展完善。

An old-fashioned term meaning inexperienced, immature, or not fully developed; literally refers to a young bird that has not yet grown feathers for flight.

1. Not yet having feathersC2formal

   Describing a young bird that has not yet grown the feathers needed for flight.

   未长羽毛的

   • The nest contained three unfledged chicks.
   • An unfledged sparrow fell from the tree.
   • The mother bird fed the unfledged hatchlings.

   同义词callowfeatherlessunfeathered

   反义词featheredfledged

2. Inexperienced or immatureC2formal

   Lacking experience, maturity, or development; untrained or raw.

   不成熟的

   • He was an unfledged recruit in the army.
   • The company hired several unfledged interns.
   • Her unfledged attempts at diplomacy were clumsy.

   同义词callowgreenimmatureinexperiencednaiverawuninitiatedunseasoneduntrainedyouthful

   反义词adeptexperiencedexpertmaturepracticedseasonedskilledsophisticatedveteranworldly