speculate
英 ['spekj?le?t]
美['sp?kj?'let]
- vi. 推測(cè)；投機(jī)；思索
- vt. 推斷
CET4TEM4IELTSGRE考研TOEFLCET6中頻詞常用詞匯
詞態(tài)變化
第三人稱(chēng)單數(shù):?speculates;過(guò)去式:?speculated;過(guò)去分詞:?speculated;現(xiàn)在分詞:?speculating;
助記提示
1. spec (special -- 特別的、特殊的) => 做投機(jī)生意需要特別的推測(cè)、思索。
中文詞源
speculate 推測(cè)，猜測(cè)，投機(jī)，炒股
來(lái)自拉丁語(yǔ) speculari,看，觀察，來(lái)自 specere,看，觀察，詞源同 spectate,aspect.引申諸相關(guān) 詞義。
英文詞源
- 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.
雙語(yǔ)例句
- 1. It is premature to speculate about the resumption of negotiations.
- 現(xiàn)在猜測(cè)談判是否會(huì)重新開(kāi)始還為時(shí)過(guò)早。
來(lái)自柯林斯例句
- 2. People speculate about virtuality systems, but we're already working on it.
- 人們才開(kāi)始構(gòu)思虛擬系統(tǒng)的時(shí)候，我們已經(jīng)進(jìn)行開(kāi)發(fā)了。
來(lái)自柯林斯例句
- 3. It's always hard to speculate about the future.
- 未來(lái)一向很難預(yù)測(cè)。
來(lái)自柯林斯例句
- 4. Well, at present we won't speculate on hypotheticals.
- 嗯，目前我們不想去推測(cè)那些假想的東西。
來(lái)自柯林斯例句
- 5. We should speculate about the purpose of life.
- 我們應(yīng)該想想人生的目的.
來(lái)自《簡(jiǎn)明英漢詞典》
