英 [hʌm] 美 [hʌm]
v. 哼（曲子）；发嗡嗡声；活跃，繁忙；<英，非正式>发出难闻的气味
n. 嗡嗡声，嘈杂声
int. （用于表示犹豫或不同意）嗯，哼
【名】 （Hum）（美、加）胡姆（人名）
复数hums
第三人称单数hums
现在分词humming
过去式hummed
过去分词hummed
hum /hʌm/ CET6 TEM4 [ humming hummed hums ]
不及物动词 If something hums, it makes a low continuous noise. 发出连续低沉的声音
The birds sang, the bees hummed.
鸟儿唱歌，蜜蜂蜂鸣。
单数型名词 Hum is also a noun. 连续低沉的声音
...the hum of traffic.
…低沉的车流声。
及物动词/不及物动词 When you hum, or hum a tune, you sing a tune with your lips closed. 哼 (曲子)
She was humming a merry little tune.
她轻轻地哼着一首欢快的小曲儿。
不及物动词 If you say that a place hums, you mean that it is full of activity. (地方) 繁忙
The place is really beginning to hum.
这个地方真的开始热闹繁忙起来了。
the state of being or appearing to be actively engaged in an activity
there is a constant hum of military preparation
同义词： busyness
an Islamic fundamentalist group in Pakistan that fought the Soviet Union in Afghanistan in the 1980s; now operates as a terrorist organization primarily in Kashmir and seeks Kashmir's accession by Pakistan
同义词： Harkat-ul-Mujahidin / Harkat ul-Ansar / HUA / Harkat ul-Mujahedeen / Al Faran / Movement of Holy Warriors
sing with closed lips
She hummed a melody
sound with a monotonous hum
同义词： thrum
make a low continuous sound
The refrigerator is humming
蜂音
交流哼声
交流声
哼扰
交流声
嗡嗡声
孤峰
交流声
哼声
低;故更能抑制交变磁场及漏磁所引之交流声〈Hum Noise〉。
--曾国藩追着我的鞋跑了半条路，缠绕着嗅，我困惑它们互相呜呜(Hum)是在讨论分拨何如咬我的脚。诽谤别人，就象含血喷人，先污染了自己的嘴巴。
这么多苍蝇蜜蜂在你身遭嗡嗡(Hum)是个什么领悟？船到桥头自然直、柳暗花明又一村。
对人族(HUM)：兽族步兵(大G)+撒满+投石车，英雄选牛头（TC） 对兽族(ORC)：大G+狼骑或飞龙，英雄选青蛙男或者熊猫
The place is really beginning to hum.
这个地方真的开始热闹繁忙起来了。
In the background was that eternal hum.
背景里是那没完没了的哼哼声。
My general reaction to this news might be summed up as "ho-hum."
我对这条新闻的总体反应或许可用“哼儿哈儿”来概括。
The hum of the spinning blades is the sound of China going green as it seeks to address the growing energy demands of its rapidly modernizing consumer society and fast-paced industrialization.
VOA : standard.2010.08.03
And perhaps the explanation has got to be the ubiquity of death is this kind of background, constant hum.
也许应该这么解释，死亡的无处不在,是一种背景的，持续的嗡嗡声。
死亡课程节选 : 耶鲁公开课
just in a sense that when she was taking, say, I don't know, class like C.C., which is Contemporary Civilization, or Lit. Hum.,
就好像她在上论当代文明，或人类文学这样的课程时，我不太清楚，
SpeakingMax英语口语达人 : 介绍好朋友
The hum of improvised conversation, the rustling of newspapers turning, the clinking of cutlery.
Giant lathes and centrifuges surround our metallic table, and the hum of machinery fills the air.
Ho hum, not exactly a unique occurrence in the human condition but better admitted than not.
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