twenty的复数形式怎么拼写？

By the time he's twenty he'll know everyone worth knowing in Washington.到20岁时，他就会认识华盛顿所有值得认识的人。Take a hundred and twenty values and calculate the mean.取120个值计算平均数。Southbound traffic tailed back for twenty miles...

n.二十，二十个，二十多岁，二十年代，许多，大量num.二十adj.二十的...

I've managed to narrow the list down to twenty-three.我已设法把清单上的项目压缩到了23项。And the number of extinctions continues at a high rate in the twenty - first century.灭绝物种的数量在 二十一 世纪仍在以很高的速率上涨.Photographs of the crime scene b...

twenty的音标：twenty的英式发音音标为：['twenti]twenty的美式发音音标为：['twɛnti, 'twʌn-]...

elevatory的音标：elevatory的英式发音音标为：['elɪveɪtərɪ]elevatory的美式发音音标为：['elɪˌveɪtərɪ]...

他朝船上照去，看见了钓鱼线。He flashed his light into the boat and saw the fishing-line.他已经张贴了一张“禁止钓鱼”的告示牌。He has posted a sign up that says "No Fishing"禁止钓鱼。Fishing is prohibited....

他不得不走遍全国寻找工作。He has had to travel the country in search of work.我们走遍了西班牙的城镇和村庄。We visited towns and villages all over Spain.他们为了探寻铀矿走遍了全国.They went over nationwide in search of uranium mines....

“捞网”的英语可以翻译为：scrape，scoop net，spoon net，spoon-net ...

He hoped that he could plant the idea in such a way that Abramov would believe it was his own.他希望能把这个想法注入阿布拉莫夫的头脑，但要让他相信这是他自己的念头。Regenerative feedwater heaters are important auxiliary facilities of power plant.回热加热器是火电机组...

n.确诊不能，诊断预后不明...

Cordelia的音标：...

Lovett was a tall, commanding man with a waxed gray mustache.洛维特是个威严的高个男人，蓄着灰白的八字胡。Lovett's main contribution lay in elegantly sarcastic phrases.洛维特的主要贡献就是说了一些措辞文雅的挖苦话....

Her flat is spilling over with knick-knacks.她的公寓里摆满了小摆设。From the chiffonier had gone the knick - knacks of silver and plate.五斗橱上,不见了那些银制的和金属品做的小玩意儿.Whence came the rich, elegant dresses, the astonishingly coloured button...

“通信处”的英语可以翻译为：signal office ...

Mr Brooke is undoubtedly in a spot of bother.布鲁克先生肯定遇到了点小麻烦。Undoubtedly, political and economic factors have played their part.毫无疑问，政治和经济因素在其中起了作用。The poverty figures were undoubtedly an embarrassment to the president.贫困...

“秘法”的英语可以翻译为：cabala，mystique ...

n.片形吸虫病...

aurid的音标：aurid的英式发音音标为：['ɔ:rɪd]aurid的美式发音音标为：['ɔrɪd]...

In the example of tights, elastane defects in knitted fabrics are defined.以紧身内衣为例定义了针织物的弹性纱线织疵.Infuencing variables for the formation of elastane defects are investigated and assessed.研究和评定了形成弹性织疵的影响因素....