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speculate

英 ['spekjʊleɪt]美['spɛkjə'let]
  • vi. 推测;投机;思索
  • vt. 推断

CET4TEM4IELTSGRE考研TOEFLCET6中频词常用词汇

词态变化


第三人称单数: speculates;过去式: speculated;过去分词: speculated;现在分词: speculating;

助记提示


1. spec (special -- 特别的、特殊的) => 做投机生意需要特别的推测、思索。

中文词源


speculate 推测,猜测,投机,炒股

来自拉丁语 speculari,看,观察,来自 specere,看,观察,词源同 spectate,aspect.引申诸相关 词义。

英文词源


speculate (v.)
1590s, "view mentally, contemplate" (transitive), back-formation from speculation. Also formerly "view as from a watchtower" (1610s). Intransitive sense of "pursue truth by conjecture or thinking" is from 1670s. Meaning "to invest money upon risk for the sake of profit" is from 1785. Related: Speculated; speculating.

双语例句


1. It is premature to speculate about the resumption of negotiations.
现在猜测谈判是否会重新开始还为时过早。

来自柯林斯例句

2. People speculate about virtuality systems, but we're already working on it.
人们才开始构思虚拟系统的时候,我们已经进行开发了。

来自柯林斯例句

3. It's always hard to speculate about the future.
未来一向很难预测。

来自柯林斯例句

4. Well, at present we won't speculate on hypotheticals.
嗯,目前我们不想去推测那些假想的东西。

来自柯林斯例句

5. We should speculate about the purpose of life.
我们应该想想人生的目的.

来自《简明英汉词典》

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