humm

US

UK

A1 初級
v.i.不及物動詞發出嗡嗡聲
The refrigerator hummed quietly in the background.
v.i.不及物動詞哼唱
She hummed a tune to herself as she worked.
v.i.不及物動詞熙熙攘攘
The city was humming with activity.
v.i.不及物動詞支吾其詞
He hummed and hawed before answering the question.
n.名詞嗡嗡聲
There was a constant humm from the air conditioner.

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