whir
v. 作呼呼声；发飕飕声的飞或转
n. 呼呼声；飕飕声
sp. =whirr.
过去式：whirred 过去分词：whirred 现在分词：whirring 第三人称单数：whirs
近义词：buzz，purr，whiz，hum，whine，drone，hiss，rattle，whoosh，whirr，birr，whizz，whirring，
英英释义
Noun
- sound of something in rapid motion;
"whir of a bird's wings" "the whir of the propellers"
Verb
- make a soft swishing sound;
"the motor whirred" "the car engine purred"
例句
用作动词(v.)
- The bird flew past, its wings whirring.那只鸟飞了过去，翅膀发出呼呼的声音。
- A limousine whirred him away.一辆轿车呼地一声把他载走。
用作名词(n.)
- There was a sudden whir as the airplane started its engines.飞机的发动机起动时，立即发出呼呼的声响。
- Only the whir of the air conditioner broke the silence in the office打破办公室内寂静的，只有空气调节机呼呼的转动声。
- I could only hear the whir of turning wheels.我只能听见车轮转动的嗡嗡声。