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yawn的用法总结大全
yawn的意思
vi. 打呵欠,张开，裂开,
n. 呵欠,无聊的人或事,裂口
变形：过去式: yawned; 现在分词：yawning; 过去分词：yawned;
yawn用法
yawn可以用作动词
yawn的基本意思是“打呵欠”,指由于困乏或不耐心而表现出的把嘴张得大大地,深深地、慢慢地呼吸。引申可指“张开,裂开”。
yawn一般用作不及物动词。偶尔也用作及物动词,后接名词作宾语。
yawn用作动词的用法例句
His long boring story made me yawn.他的冗长的故事听得我直打呵欠。
He closed the book, yawned, and went to bed.他合起书, 打了个呵欠, 然后上床睡觉了。
The deep crevasse yawned at their feet.他们脚下的冰川有一道深深的裂缝。
yawn双语例句
1、She stretched her arms out and gave a great yawn.
她伸了个懒腰，打了个大哈欠。
2、She makes no attempt to stifle a yawn.
她忍不住打了个哈欠。
3、The debate was a mockery. A big yawn.
这场辩论实在可笑。简直是无聊透顶。
双语例句
全部口语书面语论文原声例句
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go top返回词典She managed to stifle a yawn. 她忍住了呵欠。
《牛津词典》
She makes no attempt to stifle a yawn. 她并未试图忍住一个哈欠。
《柯林斯英汉双解大词典》
She stretched her arms out and gave a great yawn. 她伸开手臂，打了个大呵欠。
《柯林斯英汉双解大词典》
He faked a yawn. 他装着打了一个呵欠。
《牛津词典》
Her yawn was a Pavlovian response to my yawn. 她打哈欠是对我打哈欠的条件反射。
《牛津词典》
She stifled another yawn and tried hard to look interested. 她又忍住了哈欠，竭力显出感兴趣的样子。
《牛津词典》
Rosanna stifled a huge yawn. 罗莎娜强忍住没打哈欠。
精选例句
At last, with a sigh and a yawn, he gave it up. 最后，他叹了口气，打了个呵欠，就放弃了。
精选例句
That may be a hint that yawn evolved as a social cue—"time for us all to go to bed". 也许这是打哈欠进化为社交线索的一种暗示——“到我们大家睡觉的时间了”。
精选例句
Before you yawn, rub your eyes and hit the snooze button, consider the consequences of living in a nation of sleepheads. 在你打哈欠、揉眼睛、准备打盹之前，想一想生活在一个瞌睡虫遍地的国家是怎样的一个情况吧。
精选例句
A smile, frown, raised an eyebrow, yawn, and sneer all convey information. 微笑、皱眉、挑眉、打哈欠和冷笑都传达信息。
精选例句
Do you know how it is when you see someone yawn and you start yawning too? 当你看到有人打哈欠时，你也会开始打哈欠，你知道这是怎么回事吗?
精选例句
They start to yawn, and we start to yawn. 他们开始打哈欠，我们也开始打哈欠。
精选例句
That is a long time, and he has to yawn himself, he gets so tired. 那是一段很漫长的时间，他不得不打呵欠，他太累了。
精选例句
He gave an ostentatious yawn. 他张扬地打了个哈欠。
《牛津词典》
The meeting was one big yawn from start to finish. 这个会议自始至终都无聊透顶。
《牛津词典》
At last the Rat, with a tremendous yawn, said, "Mole, old chap, I'm ready to drop." 最后，水鼠兰特打了一个大大的呵欠，说：“莫尔，老伙计，我快要倒了。”
精选例句
Nobody had time to yawn that morning. 那天早上没有人有时间打呵欠。
精选例句
In other words, if there are no surprises, it's just a yawn. 换言之，如果没有令人惊讶之处，它只不过是个哈欠。
精选例句
It was many hours since he had eaten anything and he started to yawn from hunger. 他已经很多个小时没吃东西了，饿得开始打呵欠。
精选例句
Why do we yawn? 我们为什么打哈欠?
article.yeeyan.org
Then they start to yawn, we start to yawn. 然后他们开始打哈欠，我们也开始打哈欠。
article.yeeyan.org
A yawn is an instinctive behavior: You don't have to learn to do it, and yawns are even present before birth. 打哈欠是人的本能行为：你不需要去学它，甚至在我们出生之前我们就已经学会打哈欠了。
www.youdict.com
Although babies begin to yawn spontaneously even before they leave the womb, most of the children in this study didn't show signs of contagious yawning until they were 4. 尽管婴儿甚至在离开娘胎之前开始不由自主地打哈欠，但在这项研究中的大多数孩子直到4岁才开始有打哈欠传染的迹象。
www.youdict.com
A smile, frown, raised eyebrow, yawn, and sneer all convey information. 微笑，蹙额，提眉，哈欠和冷笑都传递着信息。
zuci.chaziwang.com
Chimps do yawn, and they, like us, respond in kind when shown a computerised avatar indulging in the pastime. 黑猩猩也打哈欠，它们和我们一样，也像看到沉迷于娱乐中的电脑化身时的反应。
article.yeeyan.org
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。
article.yeeyan.org
As for the larger question of why yawns are catching, nobody really knows. Fact is, we don't know why people yawn. 至于那个更深的问题，为什么打哈欠是传染的，还没有答案呢。事实上，我们不知道为什么人们会打哈欠。
big5.cri.cn
His zealous but long speech made us yawn. 他那热情但冗长的演讲让我们打哈欠。
www.tingroom.com
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