v.(机器、引擎)嗡嗡响，发出沉闷声
n.织边，织余，线头，纱头

原形：thrum第三人称单数：thrums复数：thrums过去式：thrummed过去分词：thrummed现在分词：thrumming

The thrum of the guitar strings filled the air as he played a beautiful melody.
他弹奏出美妙旋律时，吉他弦的嗡嗡声充满了空气。
The thrum of the engine was barely audible over the roar of the crowd.
发动机的嗡嗡声几乎被人群的喧嚣所淹没。
The sound of the thrumming heartbeat echoed in her ears.
她耳中回响着跳动的心脏的嗡嗡声。
The thrum of the metronome helped her keep time while practicing.
节拍器的嗡嗡声帮助她在练习时保持节奏。
The thrum of the city's life could be heard from miles away.
城市生活的嗡嗡声在几英里外都能听到。
She closed her eyes, listening to the distant thrum of the approaching car.
她闭上眼睛，听着远处接近汽车的嗡嗡声。
The thrum of the wind through the trees was a soothing background noise.
风吹过树木的嗡嗡声是一种令人舒缓的背景噪音。
The thrum of the machinery in the factory was constant and unrelenting.
工厂里的机器嗡嗡声持续不断，毫不停歇。
The thrum of his own pulse was the only thing he could hear in the quiet room.
只有他自己脉搏的嗡嗡声是他在这安静的房间里能听到的唯一声音。
The thrum of the ocean waves against the shore provided a calming rhythm.
海浪撞击岸边的嗡嗡声提供了一种舒缓的节奏。