(also whir)Word forms: plural, 3rd person singular present tense whirrs, present participle whirring, past tense, past participle whirred
VERB (机器、昆虫翅膀等)发出呼呼声,嗡嗡作响 When something such as a machine or an insect's wing whirrs, it makes a series of low sounds so quickly that they seem like one continuous sound. (机器、昆虫翅膀等)发出呼呼声,嗡嗡作响
The camera whirred and clicked. [VERB]
相机发出嗡嗡声和咔嚓声。
...the whirring sound of the film projector. [VERB-ing]
电影放映机的嗡嗡声
Whirr is also a noun.
He could hear the whirr of a vacuum cleaner.
他能听到真空吸尘器的嗡嗡声。
Whirr, click, whirr, click — step by step the scan probed deeper.
嗡嗡,咔嗒,嗡嗡,咔嗒—扫描探查一步步地深入。
whirring
The silence was broken by the whirring of a helicopter.