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单词

quadruple

读音
kwɑːˈdruːpl
美式
英式
词根

释义

adj. 四倍的;四重的 vt. 使……成四倍 vi. 成为四倍 n. 四倍;四元组 [ 过去式 quadrupled 过去分词 quadrupled 现在分词 quadrupling 第三人称单数 quadruples ]

例句

China seeks to quadruple its income in twenty years.
中国力求在20年内将其收入翻两番。
This year we produced quadruple the amount produced in 2002.
我们今年的产量是2002年的四倍。
The quadruple murder has replaced property prices as the sole topic of interest.
这4起连环谋杀案已经取代房价成为了人们惟一感兴趣的话题。

强化记忆

看视频学发音
That's the first callback,of my attempted quadruple.(Laughter)
at the shock of recognition.That completes the quadruple.(Laughter)
(Laughter)That's the second of the quadruple.Yes of course you got that. Thank you very much.
which use three-quarters of the electricity,can triple or quadruple their energy productivity,saving 1.4 trillion dollars, net present value,
when you double the block size,you almost quadruple the number of fatal accidentson non-highway streets.
所属分类

出国,专升本-自考,其他

所在词典

剑桥雅思阅读真题4-15,各省专升本英语N合1,经济学人(The Economist)