单词音标

quadruple音标[\'kwɒdrupl]

汉语翻译

a. 四倍的, 四重的, 四部分组成的

n. 四倍

vt. 使成四倍

vi. 成为四倍

词型变化

副词:quadruply动词过去式:quadrupled过去分词:quadrupled现在分词:quadrupling第三人称单数:quadruples

英语解释

名词 quadruple:

a set of four similar things considered as a unit

同义词：quartet, quartette, quadruplet

a quantity that is four times as great as another

动词 quadruple:

increase fourfold

形容词 quadruple:

having four units or components

同义词：quadruplicate, quadruplex, fourfold, four-fold

four times as great or many

同义词：fourfold, four-fold

例句

Their profits have quadrupled/They have quadrupled their profits in ten years.

他们的利润十年中增长至四倍[他们使利润在十年中增长至四倍]。

详细解释

quad.ru.ple

adj.（形容词）

Having four parts or members.

四部分：有四部分或四个成员的

Multiplied by four; fourfold.

四倍的：被四乘的；四倍的

Music Having four beats to the measure.

【音乐】 四节拍的

n.（名词）

A number four times as great as another.

四倍量：是另一个四倍的数量

v.tr.intr.（及物动词和不及物动词）

quad.ru.pled,quad.ru.pling,quad.ru.ples

To multiply or be multiplied by four:

使乘四或被四乘：

例句：

quadrupled the order; quadrupled in size.

定单的四倍；原尺寸的四倍

来源：

From Middle English quadriple [fourfold amount]

源自 中古英语 quadriple [四倍的数量]

quadruple [tooth with four roots]

quadruple [有四个根的牙齿]

both from Old French quadruple

都源自 古法语 quadruple

from Latin quadruplum [from neuter of] quadruplus [fourfold]

源自 拉丁语 quadruplum [] 源自quadruplus的中性词 [四重的]

quadru-, quadri- [quadri-]

quadru-, quadri- [表示.四倍，第四.]

-plus [-fold] * see pel- 2

-plus [表示.…倍的.] *参见 pel- 2

【引伸】

quadru.ply

adv.（副词）