yawn的用法總結(jié)大全

1、yawn的用法總結(jié)大全 yawn的用法總結(jié)大全yawn的意思vi. 打呵欠,張開，裂開,n. 呵欠,無聊的人或事,裂口變形：過去式: yawned; 現(xiàn)在分詞：yawning; 過去分詞：yawned;yawn用法yawn可以用作動詞yawn的基本意思是“打呵欠”,指由于困乏或不耐心而表現(xiàn)出的把嘴張得大大地,深深地、慢慢地呼吸。引申可指“張開,裂開”。yawn一般用作不及物動詞。偶爾也用作及物動詞,后接名詞作賓語。yawn用作動詞的用法例句his long boring story made me yawn.他的冗長的故事聽得我直打呵欠。he closed the book, yawned,

2、and went to bed.他合起書, 打了個(gè)呵欠, 然后上床睡覺了。the deep crevasse yawned at their feet.他們腳下的冰川有一道深深的裂縫。yawn雙語例句1、she stretched her arms out and gave a great yawn.她伸了個(gè)懶腰，打了個(gè)大哈欠。2、she makes no attempt to stifle a yawn.她忍不住打了個(gè)哈欠。3、the debate was a mockery. a big yawn.這場辯論實(shí)在可笑。簡直是無聊透頂。雙語例句全部口語書面語論文原聲例句全部音頻例句視頻例句權(quán)威

3、例句go top返回詞典she managed to stifle a yawn. 她忍住了呵欠。牛津詞典she makes no attempt to stifle a yawn. 她并未試圖忍住一個(gè)哈欠。柯林斯英漢雙解大詞典she stretched her arms out and gave a great yawn. 她伸開手臂，打了個(gè)大呵欠?？铝炙褂h雙解大詞典he faked a yawn. 他裝著打了一個(gè)呵欠。牛津詞典her yawn was a pavlovian response to my yawn. 她打哈欠是對我打哈欠的條件反射。牛津詞典she stifled anot

4、her yawn and tried hard to look interested. 她又忍住了哈欠，竭力顯出感興趣的樣子。牛津詞典rosanna stifled a huge yawn. 羅莎娜強(qiáng)忍住沒打哈欠。精選例句at last, with a sigh and a yawn, he gave it up. 最后，他嘆了口氣，打了個(gè)呵欠，就放棄了。精選例句that may be a hint that yawn evolved as a social cuetime for us all to go to bed. 也許這是打哈欠進(jìn)化為社交線索的一種暗示“到我們大家睡覺的時(shí)間了”。精選

5、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、準(zhǔn)備打盹之前，想一想生活在一個(gè)瞌睡蟲遍地的國家是怎樣的一個(gè)情況吧。精選例句a smile, frown, raised an eyebrow, yawn, and sneer all convey information. 微笑、皺眉、挑眉、打哈欠和冷笑都傳達(dá)信息。精選例句do you know how it is when you

6、 see someone yawn and you start yawning too? 當(dāng)你看到有人打哈欠時(shí)，你也會開始打哈欠，你知道這是怎么回事嗎?精選例句they start to yawn, and we start to yawn. 他們開始打哈欠，我們也開始打哈欠。精選例句that is a long time, and he has to yawn himself, he gets so tired. 那是一段很漫長的時(shí)間，他不得不打呵欠，他太累了。精選例句he gave an ostentatious yawn. 他張揚(yáng)地打了個(gè)哈欠。牛津詞典the meeting was on

7、e big yawn from start to finish. 這個(gè)會議自始至終都無聊透頂。牛津詞典at last the rat, with a tremendous yawn, said, mole, old chap, im ready to drop. 最后，水鼠蘭特打了一個(gè)大大的呵欠，說：“莫爾，老伙計(jì)，我快要倒了?！本x例句nobody had time to yawn that morning. 那天早上沒有人有時(shí)間打呵欠。精選例句in other words, if there are no surprises, its just a yawn. 換言之，如果沒有令人驚訝之處

8、，它只不過是個(gè)哈欠。精選例句it was many hours since he had eaten anything and he started to yawn from hunger. 他已經(jīng)很多個(gè)小時(shí)沒吃東西了，餓得開始打呵欠。精選例句why do we yawn? 我們?yōu)槭裁创蚬?then they start to yawn, we start to yawn. 然后他們開始打哈欠，我們也開始打哈欠。a yawn is an instinctive behavior: you dont have to lea

9、rn to do it, and yawns are even present before birth. 打哈欠是人的本能行為：你不需要去學(xué)它，甚至在我們出生之前我們就已經(jīng)學(xué)會打哈欠了。youdictalthough babies begin to yawn spontaneously even before they leave the womb, most of the children in this study didnt show signs of contagious yawning until they were 4. 盡管嬰兒甚至在離開娘胎之前開始不由自主地打哈欠，但在這項(xiàng)研

10、究中的大多數(shù)孩子直到4歲才開始有打哈欠傳染的跡象。youdicta smile, frown, raised eyebrow, yawn, and sneer all convey information. 微笑，蹙額，提眉，哈欠和冷笑都傳遞著信息。zuci.chaziwangchimps 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，它們和我們一樣，也像看到沉迷于娛樂中的電腦化身時(shí)的反應(yīng)。article.yeeyan.

11、orgprior 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. 先前的實(shí)驗(yàn)揭示呵欠可以產(chǎn)生一種加強(qiáng)的激勵(lì)狀態(tài)，所以早晨的一個(gè)呵欠也許就像一杯醒腦的咖啡那樣提供少許的能量。as for the larger question of why yawns are catching, nobody really knows. f