whir
US /wɝː/
UK /wɜːr/
動詞
嗡嗡作響, 呼呼作響
to make a continuous, low, humming sound, often associated with rapid motion or machinery
範例:
•
The old washing machine began to whir loudly.
舊洗衣機開始發出響亮的嗡嗡聲。
•
The helicopter blades started to whir as it prepared for takeoff.
直升機螺旋槳開始呼呼作響，準備起飛。
名詞
嗡嗡聲, 呼呼聲
a continuous, low, humming sound
範例:
•
We heard the faint whir of the computer fan.
我們聽到了電腦風扇微弱的嗡嗡聲。
•
The sudden whir of wings startled the birds.
翅膀突然的呼呼聲驚動了鳥兒。