| 释义 |
yawn·ing 英ˈjɔːnɪŋ美ˈjɔnɪŋAHDyôʹnĭng COCA³⁴⁴²⁸BNC³⁰⁰⁹⁴iWeb³⁰¹⁷²Economist¹⁹⁰⁵⁰⁺⁹
基本英英搭配记法近义反义例句Thesaurus例句
n.打呵欠⁶²adj.裂开的⁵;打哈欠的²⁸动词yawn的现在分词形式⁵.副词yawningly
Noun:
an involuntary intake of breath through a wide open mouth; usually triggered by fatigue or boredom;he could not suppress a yawn the yawning in the audience told him it was time to stop he apologized for his oscitancy
Adjective:
gaping open as if threatening to engulf someone or something;the yawning mine shaft a yawning abyss with the mouth wide open indicating boredom or sleepiness;a yawning congregation showing lack of attention or boredom;the yawning congregation yawning moment方向力矩frequent yawning欠, 数欠
yawn-ing动名词⇒n.打呵欠adj.裂开的⁵;打哈欠的动词yawn的现在分词形式.近义词 deep深的wide广泛的open开着的vast巨大的yawn打呵欠gaping张开的oscitancy打呵欠drowsy昏昏欲睡的oscitant打哈欠的cavernous似巨穴的
用作名词Yawning is a sign that you are sleepy or tired.打呵欠表示你困了或是累了。
The researchers found that those who breathed through the nose rather than the mouth were less likely to yawn when watching a video of other peopleyawning.研究人员发现，在看别人打呵欠的视频时，用鼻子呼吸的人比用口腔呼吸的人打呵欠的几率要小。用作形容词Although we associateyawningwith sleepiness and boredom, its function appears to be to wake us up.虽然我们把打哈欠与睡意和厌倦联系在一起，但打哈欠的作用似乎是使人清醒。
If you draw up on a coffee cup isyawningmouth, a cup of coffee ready when you wake up the brain when people see the cup but you will increase the hardship of Italy.如果在咖啡杯上画上一张正在打哈欠的嘴，当你喝咖啡准备醒醒脑子的时候，别人看到你的杯子却会增加困意。as in.cavernous
同义词 gaping,huge,roomy,spacious,vastalveolate,broad,chambered,chasmal,commodious,concave,curved inward,deep,deep-set,echoing,resonant,reverberant,sepulchral,socketed,sunken,wide
反义词 cramped,little,narrow,smallfilledas in.deep
同义词 broad,buried,deep-seated,far,profound,rooted,widelow,submarine,undergroundabysmal,abyssal,below,beneath,bottomless,distant,downreaching,fathomless,immersed,inmost,subaqueous,submerged,subterranean,sunk,unfathomable
反义词 shallow,superficialas in.gaping
同义词 cavernous,vastbroad,chasmal,great
反义词 closed,shutas in.nodding
同义词 out,quiet,sleeping,slowasleep,blah,comatose,dopey,dozy,draggy,drowsy,heavy,hypnotic,inactive,lethargic,listless,out of it,sleepyhead,sluggish,slumberous,slumbersome,slumbery,snoozy,somnolent,soporific,torpidas in.open
同义词 accessible,clear,free,susceptible,wideagape,bare,cleared,disclosed,emptied,expanded,exposed,extended,gaping,patent,peeled,removed,rent,revealed,rolling,stripped,unbarred,unblocked,unbolted,unburdened,uncluttered,uncovered,unfolded,unfurled,unlocked,unplugged,unsealed,vacatedairy,ajar,dehiscent,expansive,extensive,made passable,naked,navigable,passable,patulous,ringent,spacious,spread-out,unimpeded,unobstructed,unshut,unstopped
反义词 hindered,limited,restricted,concealedambiguous,blocked,certain,closed,deceitful,deceptive,decided,definite,dishonest,fastened,inaccessible,locked,lying,obstructed,shifty,shut,subjective,sure,unavailable,unclear,vagueas in.profound
同义词 deepabysmal,buried,cavernous,fathomless,subterranean
反义词 ignorant,mild,moderate,shallow,slight,stupid,unemotionalas in.sleepy
同义词 drowsy,lethargic,listless,quiet,sluggishasleep,blah,comatose,dopey,dozy,draggy,heavy,hypnotic,inactive,out,out of it,sleeping,sleepyhead,slow,slumberous,slumbersome,snoozy,somnolent,soporific,torpid
反义词 active,alert,energetic,livelyanimated,awakeunsleepyas in.slumberous
同义词 asleep,blah,comatose,dopey,dozy,draggy,drowsy,heavy,hypnotic,inactive,lethargic,listless,nodding,out,out of it,quiet,sleeping,sleepyhead,slow,sluggish,slumbersome,slumbery,snoozy,somnolent,soporific,torpidas in.somnifacient
同义词 asleep,blah,comatose,dopey,dozy,draggy,drowsy,heavy,hypnotic,inactive,lethargic,listless,narcotic,opiate,out,out of it,quiet,sedative,sleeping,sleepyhead,slow,sluggish,slumberous,slumbersome,snoozy,somniferous,somnific,somnolent,soporific,torpidas in.somniferous
同义词 asleep,blah,comatose,dopey,dozy,draggy,drowsy,heavy,hypnotic,inactive,lethargic,listless,narcotic,opiate,out,out of it,quiet,sedative,sleeping,sleepyhead,slow,sluggish,slumberous,slumbersome,snoozy,somnifacient,somnific,somnolent,soporific,torpidas in.somnific
同义词 asleep,blah,comatose,dopey,dozy,draggy,drowsy,heavy,hypnotic,inactive,lethargic,listless,narcotic,opiate,out,out of it,quiet,sedative,sleeping,sleepyhead,slow,sluggish,slumberous,slumbersome,snoozy,somnifacient,somniferous,somnolent,soporific,torpidas in.agape
同义词 openajar,astonished,awestruck,confounded,overwhelmed,shocked,staring
agapeadverb amazed
ajar,astonished,awestruck,confounded,open,overwhelmed,shocked,staring
cavernousadjective hollow and large
alveolate,broad,chambered,chasmal,commodious,concave,curved inward,deep,deep-set,echoing,gaping,huge,resonant,reverberant,roomy,sepulchral,socketed,spacious,sunken,vast,wide,yawning
deepadjective extending very far, usually down
abysmal,abyssal,below,beneath,bottomless,broad,buried,deep-seated,distant,downreaching,far,fathomless,immersed,inmost,low,profound,rooted,subaqueous,submarine,submerged,subterranean,sunk,underground,unfathomable,wide,yawning
gapingadjective wide open
broad,cavernous,chasmal,great,vast,yawning
more openadjective unfastened, unclosed
accessible,agape,airy,ajar,bare,clear,cleared,dehiscent,disclosed,emptied,expanded,expansive,exposed,extended,extensive,free,gaping,made passable,naked,navigable,passable,patent,patulous,peeled,removed,rent,revealed,ringent,rolling,spacious,spread out,stripped,susceptible,unbarred,unblocked,unbolted,unburdened,uncluttered,uncovered,unfolded,unfurled,unimpeded,unlocked,unobstructed,unplugged,unsealed,unshut,unstopped,vacated,wide,yawning
noddingadjective sleepy
asleep,blah,comatose,dopey,dozy,draggy,drowsy,heavy,hypnotic,inactive,lethargic,listless,out,out of it,quiet,sleeping,sleepyhead,slow,sluggish,slumberous,slumbersome,slumbery,snoozy,somnolent,soporific,torpid,yawning A previous study in rats showed that yawning was triggered by rapid increases in brain heat and was followed by a sudden drop in temperature, he added.
他还进一步补充说，此前在鼠类身上实验的结果表明，打呵欠是由大脑温度急剧升高引起，而打呵欠后大脑温度又会骤然下降。 yeeyan
While New York University professor of photography plans for the camera to be attached to the back of his head, maybe it's time for students to beware when passing notes or yawning in class.
纽约大学摄影学教授近日正打算给自己的后脑勺安装一个摄像头，那么学生们在传纸条、打哈欠时可得小心又小心了。 kekenet
“ I'd always kept that in the back of my mind, because yawning was an exaggerated jaw movement that would have an impact on this previously undescribed pump in humans,” Hack said.
哈克说：“这个想法一直保持在我的脑海中，因为打呵欠是下颌的大幅度运动，可能会对人们之前从未描述的泵产生影响。” share.bnu.edu.cn
“Bouts of excessive yawning often precede the onset of seizures in epileptic patients, and predict the onset of headaches in people who suffer from migraines,” he added.
“过多呵欠的症状经常是癫痫病人病情发作的先兆，而且可以预测头痛病人偏头痛的发作，”他补充道。 yeeyan
“We can put a man on the moon, but we do not understand what the function of yawning is, ” said study co- author Gary Hack, of the University of Maryland School of Dentistry in Baltimore.
本研究的其中一位作者嘉里•哈克说：“如今载人飞船都飞上月球了，可是我们却弄不明白打哈欠的作用是什么。” 哈克任职于马里兰大学巴尔的摩口腔学院。 yeeyan
Contagious yawning is thought to be an evolved mechanism for keeping groups alert so they “ remain vigilant against danger, ” Gallup said.
呵欠传染被认为是进化出来用于保持群体的警惕性使群体“在危险面前保持警觉，”盖洛普说。 yeeyan
During yawning, the walls of the maxillary sinuses located in the cheeks on each side of the nose flex like bellows and help with brain cooling, according to the researchers.
这两位研究人员表示，在打哈欠时，上颌窦的壁部位于鼻子两边的脸颊上像风箱一样弯曲，帮助大脑降温。 yeeyan
For instance, yawning should not occur when ambient temperatures exceed body temperature, as taking a deep inhalation of warm air would be counterproductive.
举个例子，呵欠在环境温度超过体温时不大可能发生，因为这时候深吸一口热空气只能帮倒忙。 yeeyan
Gallup had also studied two women who suffer from chronic bouts of excessive yawning.
盖洛普还对两名打哈欠过度频繁的慢性病人进行了研究。 yeeyan
He has also proposed that there are all sorts of“ non- genital orgasms,” including sneezing, yawning and even certain types of epileptic seizures.
他还提出，存在各种各样的“非生殖器官性高潮”，包括打喷嚏、打哈欠甚至是某种癫痫发作。 yeeyan
I had my grandfather’s front teeth, betwixt which stood a yawning space that in his smile looked kind and wizened but in mine looked vaguely psychotic and caused a lisp.
我的前齿长得像我祖父，上下齿之间留下一个能打哈欠的空隙。这样的长相在我祖父身上，使他的笑容看上去很和善，也使他的面容显得干瘪。 yeeyan
If you start wriggling in your chairs, looking secretly at your watches or yawning behind your hands, I shall soon get the message that I’m boring you.
如果听讲的人开始在椅子上扭来扭去，偷偷地看手表或用手捂住嘴打哈欠，讲话的人很快就得到这样的信息：“我的话令人厌烦”。 ebigear
In addition to potentially solving the mystery of yawning, the study may also reveal why we have sinuses, whose existence has also stumped scientists.
除了可能解决打呵欠这个难题之外，这项研究还可能揭示我们为什么会有鼻窦，鼻窦的存在也使科学家们感到困惑。 share.bnu.edu.cn
In addition, yawning when it is extremely cold may be maladaptive, as this may send unusually cold air to the brain, which may produce a thermal shock.
另外，在极度寒冷的时候打呵欠也许不大合适，因为这时通常会将冷空气送到大脑，从而使大脑发生热冲击。 yeeyan
In the winter, when outdoor temperatures averaged21 degrees, 45 per cent of people responded to the images by yawning themselves.
在冬天，当室外平均温度21度时，45%的人看到别人打呵欠的图片时自己也会打哈欠。 yeeyan
Overall, understanding yawning could be a useful tool for diagnosing certain medical conditions, such as epilepsy and migraines, which are both preceded by excessive yawning, the scientists say.
总得来说，了解打呵欠可能对确诊疾病是一个有效的工具，如癫痫和偏头痛，这些疾病之前都会过度的打呵欠。科学家说。 share.bnu.edu.cn
Prior studies reveal yawning leads to a heightened state of arousal, so a morning yawn may function somewhat like a cup of coffee in providing a jolt of energy.
先前的实验揭示呵欠可以产生一种加强的激励状态，所以早晨的一个呵欠也许就像一杯醒脑的咖啡那样提供少许的能量。 yeeyan
Several immediately went into uncontrollable bouts of yawning, accompanied by repeated orgasms over many hours.
有几个人立刻无法控制地开始打哈欠，同时几个小时内反复达到性高潮。 yeeyan
Sugary foods will give you a quick rush and then leave you yawning in the test.
含糖的食物会快速消耗，然后很快让你在测试中打哈欠。 yeeyan
The senior Gallup also happens to be a leading expert on the science of yawning and other widespread evolved traits.
巧合的是，老盖洛普也是一名主持对呵欠和其他引发广泛关注的特质进行研究的专家。 yeeyan
They came downstairs yawning next morning; but skimming and milking were proceeded with as usual, and they went indoors to breakfast.
第二天早晨，她们起床下楼时都打着呵欠；但是她们撇奶油和挤牛奶的工作依然照常进行，干完了就进屋吃早饭。 hjenglish
Though scientists have put forth various theories for yawning—from fatigue to lack of oxygen— none have held up to scrutiny.
尽管科学家们已经为打哈欠寻了很多解释，比如疲劳、缺氧，等等，可是没有一种能经得起细细推敲。 yeeyan
When the head begins to heat up, yawning acts as a natural“ thermostat” by allowing cool air to rush in and bring the brain back down to a healthy temperature, research suggests.
科学家研究发现，当人的大脑开始出现过热时，打呵欠的动作就充当天然的“自动调温器”，让清凉的空气进入大脑，使大脑温度恢复到健康水平。 yeeyan
Yawning may help you keep a cool head—literally, a new study suggests.
打哈欠也许可以帮你保持头脑清醒——一项新的研究如是说。 yeeyan
Yawning may help you keep a cool head—literally, a new study suggests. The findings might hold some hope for sufferers of insomnia, migraines, and even epilepsy.
打哈欠也许可以帮你保持头脑清醒——一项新的研究如是说。这个发现也许能给失眠、偏头痛甚至癫痫患者带来一些希望。 yeeyan
Yawning seems to be involved in the modulation of arousal process across the whole life span.
打呵欠似乎与调整觉醒行为的过程有关，并伴随人的一生。 yeeyan |