nocturnally

• 副词，表示“在夜间”或“在夜里发生地”。用于描述主要在或仅在夜间进行的动作、行为或事件，常用于生物学或动物学语境中，指动物在夜间活动。

An adverb meaning "at night" or "during the night." It is used to describe actions, behaviors, or events that occur primarily or exclusively during the nighttime hours, often in biological or zoological contexts referring to animals that are active at night.

1. At nightB2formal

   Occurring, active, or done during the night.

   在夜间

   • Owls are primarily active nocturnally.
   • The city's nightlife thrives nocturnally.
   • Some animals feed nocturnally to avoid predators.

   同义词nightly

   反义词daily