deciduous

• 指每年秋天落叶的树木或灌木。

Describes trees or shrubs that shed their leaves annually, typically in autumn.

1. Shedding leaves annuallyB2formalscientific

   Describing trees or shrubs that lose their leaves seasonally, typically in autumn.

   落叶的

   • Deciduous trees like oaks and maples lose their leaves in winter.
   • The forest is a mix of deciduous and evergreen species.
   • In autumn, deciduous forests turn brilliant shades of red and gold.

   反义词coniferousevergreen

2. Temporary or falling offC1formalscientific

   Referring to parts of an organism that are shed at a specific stage of life, such as baby teeth or antlers.

   暂时性或脱落性

   • Human deciduous teeth, also known as baby teeth, fall out around age six.
   • Deer have deciduous antlers that are shed and regrown annually.
   • The deciduous leaves of the plant fall after the first frost.

   同义词caducousshedtemporarytransient

   反义词permanentpersistent