哼[hng] 基本解释：
新英汉大词典：
- 哼[hng]
- 感叹词- （表示不满意或不相信） humph; tut; umph:
Humph! Do you think you are qualified?哼! 你也配吗?
Humph! Who believes what you say?哼, 谁信你的!
- 哼[hēng]
- 动词- （鼻子发出声音） groan; snort:
give a snort of contempt;轻蔑地哼了一声
The dying soldier was groaning with pain.那个奄奄一息的士兵痛得直哼哼。
- （低声唱或吟咏） hum; croon:croon the baby to sleep;哼着歌哄孩子睡觉
The mother was crooning a lullaby to her baby.母亲正对着婴儿哼着摇篮曲。
以上内容来源于：《新汉英大辞典》
例句与用法：
I don't know the words of the song but I can hum it to you.
She was humming to herself.
Hum the opening bars of your favourite tune.
Hum, you're joking!
She is humming a popular song.
I can't stop humming that awful jelly jingle.
She continued to hum the song over and over.
哼的其他解释: