whirring

• 形容持续、低沉、带振动的声音，类似机械运动部件或昆虫翅膀发出的声音。

Describes a continuous, low, vibrating sound, like that made by a machine's moving parts or an insect's wings.

1. Producing a low, continuous buzzing soundB2formal

   Describing a sound that is a steady, low-pitched hum or buzz, often made by machinery or rapidly moving parts.

   嗡嗡作响的

   • The whirring fan kept the room cool.
   • A whirring noise came from the computer's hard drive.
   • The whirring wings of the hummingbird were barely visible.

   同义词buzzingdroninghumming

   反义词noiselessquietsilentstill

• 名词，指快速运动的物体（如机械或翅膀）发出的低沉、持续不断的嗡嗡声或呼呼声。

A noun referring to a low, continuous, buzzing or humming sound produced by something moving rapidly, such as machinery or wings.

不可数

1. Sound of rapid motionB2formal

   A continuous, low, buzzing or humming sound produced by something moving quickly or rotating.

   嗡嗡声

   • The whirring of the fan kept me awake all night.
   • I could hear the whirring of the computer's cooling system.
   • The whirring of the helicopter blades grew louder as it approached.

   同义词burrbuzzdronehumwhirwhiz

• 动词，用来描述持续、低沉、嗡嗡或轰鸣的声音，通常由机械或旋转物体发出。

A verb used to describe a continuous, low, buzzing or humming sound, often made by machinery or rotating objects.

1. Make a soft swishing soundB1formal

   To produce a low, continuous, buzzing or humming noise, often from a machine or object in motion.

   嗡嗡作响

   • The fan whirred softly in the corner of the room.
   • The computer's hard drive began to whir as it loaded the program.
   • The old clock whirred before striking the hour.

   同义词burrbuzzdronehummurmurpurrwhirrwhiz