[ 复数 whirs 第三人称单数 whirs 现在分词 whirring 过去式 whirred 过去分词 whirred ]
V-I When something such as a machine or an insect's wing whirs, it makes a series of low sounds so quickly that they seem like one continuous sound. 发出嗡嗡声
The camera whirred and clicked.
相机发出嗡嗡声和喀嚓声。
N-COUNT/SOUND Whir is also a noun. 嗡嗡声
He could hear the whir of a vacuum cleaner.
他能听到吸尘器的嗡嗡声。
He could hear the whir of a vacuum cleaner.
他能听到吸尘器的嗡嗡声。
Even when the car is off and locked, these fans whir around, so when you step back into it you don't need to crank up the power-hungry air conditioning.
即使在汽车熄火及锁着的时候,这些冷却风扇也在呼呼旋转着,所以当你回到车内时,你无需开大耗电的空调。
With my face close to the screened window, I lay in the darkness, listening to the sounds of summer: the ripple of the creek, the loud whir and chirp of cicadas and tree frogs.
我脸挨着纱窗,静静地躺在黑暗中,聆听着夏日的种种声响:溪水潺潺,蛙鸣蝉噪。
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