yawn是什么意思

短语搭配

(1)technicolor yawn呕；吐；呕吐

双语例句

(1)As the pomegranate grew, its openings yawned slowly.

随着石榴渐渐长大，它的开口慢慢张开。

(2)Research shows that yawning can clear the mind.

研究表明，打哈欠可以使头脑变清醒一些。

(3)To be honest, it's a big yawn to spend time with him.

老实说，和他相处太无聊了。

(4)I can't stop yawning - I must be tired.

我一直打哈欠 停不下来 我一定累了

(5)She managed to stifle a yawn.

她忍住了呵欠。

(6)She makes no attempt to stifle a yawn.

她并未试图忍住一个哈欠。

(7)He faked a yawn.

他装着打了一个呵欠。

(8)Her yawn was a Pavlovian response to my yawn.

她打哈欠是对我打哈欠的条件反射。

(9)She stretched her arms out and gave a great yawn.

她伸开手臂，打了个大呵欠。

同义词

n. 哈欠；裂口

vi. 打呵欠；裂开

vt. 张开；打著呵欠说

同根词

词根 yawn

(1)yawning adj. 打哈欠的，张着大嘴的n. 打呵欠v. 打哈欠（yawn的ing形式）

释义

v.

involuntarily open one's mouth wide and inhale deeply due to tiredness or boredom

打呵欠，欠伸

he began yawning and looking at his watch.

他开始打呵欠，并看了看手表。

[usu. as adj. yawning]be wide open

裂开，豁开

a yawning chasm.

一个裂开大口的深沟。

n.

a reflex act of opening one's mouth wide and inhaling deeply due to tiredness or boredom

呵欠，哈欠。

informal a thing that is considered boring or tedious

〈非 正式〉 乏味的事

a long period of your life is a yawn to everyone.

你一生中有很长一段时光对大家而言都是平淡乏味的。

词源

"Old English geonian, of Germanic origin, from an Indo-European root shared by Latin hiare and Greek khainein． Current noun senses date from the early 18th cent．"

考纲分布

近6年出现12次

重要程度: 5星

100%; v/n (打)哈欠

考纲释义

( 1)v/n. (打)哈欠

真题例句：

A bigger question puzzling scientists is why we yawn at all.

困扰科学家的一个更大的问题是我们为什么会打哈欠。[2019年 连云港卷 阅读理解]

A growing body of research now shows that yawning is nature's way of keeping our brains cool.

越来越多的研究表明，打哈欠是大自然保持大脑冷静的方式。[2019年 连云港卷 阅读理解]

It used to be thought that yawning showed that oxygen to the brain was not enough, but that's just a myth.

过去人们认为打哈欠表明大脑的氧气不足，但那只是一个神话。[2019年 连云港卷 阅读理解]

考纲分布

近12年出现0次

重要程度: 2星

0%; v 打哈欠; 裂开

0%; n 哈欠

考纲释义

( 1)v. 打哈欠; 裂开

( 2)n. 哈欠

考纲分布

近9年出现0次

重要程度: 2星

0%; vi 打呵欠

0%; n 呵欠

考纲释义

( 1)vi. 打呵欠

( 2)n. 呵欠

考纲分布

近9年出现0次

重要程度: 2星

0%; v/n 呵欠

考纲释义

( 1)v/n. 呵欠

考纲分布

近16年出现0次

重要程度: 2星

0%; v 打哈欠

0%; n 哈欠; 乏味的事情

考纲释义

( 1)v. 打哈欠

( 2)n. 哈欠; 乏味的事情

(1)You know what happens when you yawn in public.

你知道自己在公众面前打哈欠的后果吧。《The Big Bang Theory Season 4》《生活大爆炸 第四季》

(2)Three little kittens, with milk all gone, rubbed their eyes and started to yawn

小猫们喝完牛奶 揉眼睛开始打哈欠《Despicable Me》《神偷奶爸》

(3)Sheldon, when the president of the university is giving a eulogy at a funeral, don't yawn and point at your watch.

谢尔顿，我们大学校长在葬礼上念悼词时，别打哈欠外加指手表催他。《The Big Bang Theory Season 6》《生活大爆炸 第六季》