hum

US /hʌm/
UK /hʌm/
"hum" picture
1.

嗡嗡作響, 哼唱

make a low, steady continuous sound like that of a bee

:
•
The refrigerator started to hum loudly.
冰箱開始大聲嗡嗡作響。
•
Bees hum as they fly from flower to flower.
蜜蜂從一朵花飛到另一朵花時會嗡嗡作響。
:
dronebuzzmurmurthrumvibrate
2.

哼唱

sing with closed lips, without articulating words

:
•
She likes to hum a tune while she works.
她喜歡在工作時哼唱一首曲子。
•
He was humming softly to himself.
他輕輕地哼著歌。
:
croonmurmursing softly
1.

嗡嗡聲, 哼唱聲

a low, continuous, and indistinct sound

:
•
The constant hum of the air conditioner was annoying.
空調持續的嗡嗡聲很煩人。
•
I could hear the distant hum of traffic.
我能聽到遠處交通的嗡嗡聲。
:
dronebuzzmurmurthrum