v.（使）成四倍( quadruple的过去式和过去分词 )...

quadruple的第三人称单数（三单）为：quadruples...

quadruple的现在进行时为：quadrupling...

adj.四重的，四倍的，由四部份组成的n.四倍vt.& vi.使乘四或被四乘...

quadruple的一般过去时为：quadrupled...

quadruple的音标：quadruple的英式发音音标为：[kwɒ'dru:pl]quadruple的美式发音音标为：[kwɑ'drupl]...

They could sell their merchandise for quadruple the asking price.他们能够以4倍于要价的价钱出售他们的商品。We have hope to quadruple the total industrial and agricultural output by the end of the century, which is a lofty aim.我们有雄心壮志,到本世纪末, ...

quadruple的现在完成时为：quadrupled...

quadrupled的音标：...

There was a proposal in the United States to quadruple its annual intake of immigrants.在美国有提案建议把每年移民的接收数量增加3倍。...a quadruple murder.四尸命案We have hope to quadruple the total industrial and agricultural output by the end of...

The price has quadrupled in the last few years.近几年来价格已经翻了两番。Norway has quadrupled its exports to the EU.挪威对欧盟的出口已经增加了3倍。Sales have quadrupled in the last five years.过去五年中，销售额已增长至以前的四倍。...

Sales have quadrupled in the last five years.过去五年中，销售额已增长至以前的四倍。Norway has quadrupled its exports to the EU.挪威对欧盟的出口已经增加了3倍。Norway has quadrupled its exports to the EU...挪威对欧盟的出口已经增加了3倍。The price has quadrupled in the la...