的意思 hummed

1. The old man hummed a tune as he worked in his garden.
老人在花园里工作时哼着一首曲子。

2. The children hummed with excitement as they waited for the circus to begin.
孩子们在等待马戏团开始时兴奋地哼唱。

3. The air conditioner hummed softly in the background, providing a soothing white noise.
空调在背景中轻轻地嗡嗡作响，提供着宁静的白噪音。

4. The bee hummed as it buzzed around the flowers in search of nectar.
蜜蜂在花朵周围嗡嗡作响，寻找花蜜。

5. The singer hummed a few notes before launching into the song.
歌手在开始唱歌之前哼了几个音符。

6. The old radio hummed to life as it warmed up, emitting crackling sounds before the music started playing.
旧收音机在加热时开始发出嗡嗡声，然后开始播放音乐。