verb

speculate

推測, 思索, 投機

We can only speculate about the reasons for his decision.

我們只能推測他做出決定的原因。

He speculated on the stock market and lost everything.

他在股票市場上投機,結果輸光了一切。

((about/on sth.)) (關於某事)推測 We can only speculate about the reasons.

((that ...)) 推測(某事) He speculated that the company would fail.

((in/on sth.)) (在某方面)投機 He speculated on the stock market.

同義詞: guess, conjecture, theorise

源自拉丁語「speculari」(看),來自「specula」(瞭望塔)。

想像用「眼鏡(spectacles)」去「看(spec-)」問題並猜測結果。

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