The computer made a buzzing noise that she found off-putting.

计算机发出让她心烦。

We hear the hum of conversation from the next room.

我们听到隔壁房间谈话。

The garden was humming with the sound of bees.

花园里到处都是蜜蜂叫。

My mouth dry, I flew closer, expecting the zing of bullets and the whump of heavyweapons fire.

我口很干，飞得更低了，期盼着子弹呼啸和重武器开火。

I live near an airport and the zoom of passing planes can be heard night and day.

我住在一个飞机场附近, 昼夜都能听到飞机飞过。

The bee buzzed its wings.

蜜蜂振翅发出响。

My brain was in buzz.

我脑袋响。

My ears are singing.

我耳朵地响。

The high pass filter cuts the lowest frequencies. This cab be useful in rooms where low frecuencies are amplified and tend to be "boomy".

高通滤波器可以去除最低频率，对低频被放大，容易形成房间，非常有帮助。