炮塔的电动机嗡嗡叫。

The electric motors of the turret hummed.

苍蝇在动物甩动的尾巴边嗡嗡叫。

Flies buzzed at the animals' swishing tails.

我可以听到外面的虫子在嗡嗡叫。

I can hear buzzing insects outside.

点点鼠太太开始拔那些苔藓。三四只大蜂把头伸出来，凶猛地嗡嗡叫。

Mrs. Tittlemouse began to pull out the moss. Three or four other bees put their heads out, and buzzed fiercely.