whirr
(also esp US whir), n (usu sing 通常作单数) continuous rapid buzzing or vibrating sound 连续而迅速的嗡嗡声或震动声
the whirr of a fan, motor, propeller 风扇、 发动机、 螺旋桨的呼呼声. whirr (also esp US whir) v [I]
make this sound 发出嗡嗡声或震动声
The bird flew past, its wings whirring. 那只鸟飞了过去, 翅膀发出呼呼的声音.
🗣️ 情景例句
and the Stewart family.
和Stewart一家人。
She led a luxurious life.
她过着奢侈的生活。
The problem now facing humanity is: What is going to be done with all this knowledge?