adj.四倍的
v.quadruple的过去式
corpora quadriga───四肢体
quadrupedal alien───四足外星人
conjoined quadruplets───连体四胞胎
quadrille paper───方格纸
squadrons drift───中队漂移
quadratic calculator───二次计算器
quadrupeds exercise───四足动物运动
quadrant time management system───象限时间管理系统
serial squadron───连环中队
pyroxene quadrilateral───辉石四边形
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。
The cost of butter quadrupled and bread prices increased by a factor of five.───黄油的价格是原来的4倍，面包的价格上涨了5倍。
price of staple foods such as rice, eggs, cabbages have doubled and even quadrupled in some areas.───大米、鸡蛋、卷心菜等主食的价格在一些地区翻了一番甚至四倍。
The number of people needing food aid in south Sudan has quadrupled in a year to more than four million, the UN's World Food Programme says.───联合国世界粮食署称，苏丹南部地区需要食物援助的人数在一年时间里涨了四倍，现在总数超过了四百万。
Far from wiping out shareholders, Resona's stock quadrupled over the next 12 months, as did the rest of the Japanese bank sector.───理索纳股票非但没有把股东都赶跑，反而股价在随后的12个月内翻了两番，就像日本其它银行那样。
The country's citizens have very few investment options and are being tempted into a market that has quadrupled in less than two years.───中国人的投资选择很少，而一个不到两年就涨了3倍的市场充满了诱惑力。
SAIC Motor Corp. , China's largest car maker by sales volume, said its first-half net profit more than quadrupled from a year earlier.───中国销量最大的汽车生产商上海汽车集团股份有限公司（SAICMotorCorp.）说，今年上半年净利润同比增长了三倍以上。
In fact the U. K. is now China's top European partner for joint research, which has more than quadrupled in a decade.───事实上英国与中国在开展联合研究方面在过去十年里增长了四倍，处在欧洲第一位。
The volume of Shui Jing Fang baijiu sold in duty-free outlets in Asia has quadrupled in the last two years, Mr. Harle says.───李好说，在过去两年里，水井坊白酒在亚洲各国免税商店的销量翻了两番。
Our profits have quadrupled in ten years.
Food prices quadrupled during the war.
The cost of butter quadrupled and bread prices increased by a factor of five.
From humble beginnings sales have quadrupled and are set for further high growth in the next three years.
The price has quadrupled in the last few years.
Prices quadrupled in ten years.
The company has quadrupled its profits in just three years.
Their profits have quadrupled/They have quadrupled their profits in ten years.
Norway has quadrupled its exports to the EU.