Have been

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UK 
  • na.来过
  • Web是；现在完成时；一直

E-C

Web Definition

na.
1.
来过

Sample Sentence

Definition:
AllAll,来过来过,是是,现在完成时现在完成时,一直一直
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard
1.
Indeed, hydrogen produced by exposed and overheated fuel might have been the cause of it.
当然，暴露在外的高温燃料所产生的氢气也可能是起火的原因。
dāng rán , bào lù zài wài de gāo wēn rán liào suǒ chǎn shēng de qīng qì yě kě néng shì qǐ huǒ de yuán yīn 。
www.ecocn.org
2.
Had the butterfly not flapped its wings, the trajectory of the system might have been vastly different.
如果蝴蝶没有扇动翅膀，系统运行的轨迹可能会很大不同。
rú guǒ hú dié méi yǒu shān dòng chì bǎng , xì tǒng yùn xíng de guǐ jì kě néng huì hěn dà bù tóng 。
article.yeeyan.org
3.
The gentleman next to you wonders if you would care to swap seats with his wife, as they have been seated on different sides of the plane.
坐在您旁边的先生想知道，您愿意跟他的妻子换一下座位吗？他们坐在不同的一侧。
zuò zài nín páng biān de xiān sheng xiǎng zhī dào , nín yuàn yì gēn tā de qī zi huàn yí xià zuò wèi ma ? tā men zuò zài bù tóng de yī cè 。
www.ftchinese.com
4.
he could have been genial to all the world , and he bore no grudge against his wife.
他现在对任何人都抱着友善的态度，对他妻子也不存芥蒂。
tā xiàn zài duì rèn hé rén dōu bào zhe yǒu shàn de tài du , duì tā qī zi yě bù cún jiè dì 。
www.ichacha.net
5.
Looking back, I still think Lehman should have been allowed to fail, but I was wrong not to grasp that it had to be done in an orderly way.
回想起来，我还是认为政府应该让雷曼倒闭，但我错在没有领悟到这需要以一种有序的方式来进行。
huí xiǎng qǐ lái , wǒ hái shì rèn wéi zhèng fǔ yīng gāi ràng léi màn dǎo bì , dàn wǒ cuò zài méi yǒu lǐng wù dào zhè xū yào yǐ yī zhǒng yǒu xù de fāng shì lái jìn xíng 。
www.ftchinese.com
6.
There were disappointingly few mentions of me on other people's blogs, but this may have been just as well.
在其他人的博客上，提到我的人少得可怜，不过这或许是件好事。
zài qí tā rén de bó kè shàng , tí dào wǒ de rén shǎo de kě lián , bú guò zhè huò xǔ shì jiàn hǎo shì 。
www.ftchinese.com
7.
It should have been a joyous occasion, a time to celebrate a program that has brought dignity and decency to the lives of older Americans.
这本来应该是一个欢乐的时刻，一个庆贺这个给年长的美国人带来尊严与体面的计划的时刻。
zhè běn lái yīng gāi shì yī gè huān lè de shí kè , yī gè qìng hè zhè ge gěi nián zhǎng de měi guó rén dài lái zūn yán yǔ tǐ miàn de jì huà de shí kè 。
blog.163.com
8.
So it may have been the timing of the McChrystal affair that made him feel he had to insist on the resignation of the egregious general.
所以，这也许是麦克里斯特尔事件的时机，他感觉到不得不坚持辞去臭名昭著的将军一职。
suǒ yǐ , zhè yě xǔ shì mài kè lǐ sī tè ěr shì jiàn de shí jī , tā gǎn jué dào bù dé bù jiān chí cí qù chòu míng zhāo zhù de jiāng jūn yī zhí 。
www.ecocn.org
9.
Smile means that we own, means that our own sovereignty , does not mean that we have been flooded out in which no.
微笑意味着我们是自己，意味着我们对自己拥有主权，意味着我们没有被淹没于无明当中。
wēi xiào yì wèi zhe wǒ men shì zì jǐ , yì wèi zhe wǒ men duì zì jǐ yōng yǒu zhǔ quán , yì wèi zhe wǒ men méi yǒu bèi yān mò yú wú míng dāng zhōng 。
dictsearch.appspot.com
10.
He may have been disappointed in himself, even shaken, but outwardly he was as smooth and focused as a socket wrench.
也许他对自己有些失望，甚至有些动摇，但至少那聚精会神的神情看上去一切都还顺利。
yě xǔ tā duì zì jǐ yǒu xiē shī wàng , shèn zhì yǒu xiē dòng yáo , dàn zhì shǎo nà jù jīng huì shén de shén qíng kàn shàng qù yí qiè dōu hái shùn lì 。
article.yeeyan.org