speculative中文什么意思

adj.
1.思索的；思辨的；推理的；纯理论的；(专事)推测的。
2.投机(性质)的；冒风险的。adv.
-ly ,-ness n.

• highly speculative:    高度投机
• non-speculative:    非投机性的
• speculative activites:    投机买卖活动

例句与用法

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1. The other case which is excluded is the case of speculative demand .
   另一个未谈的情况是投机的需要。
2. Beyond that, any conclusions must be regarded as speculative .
   除此之外，任何结论均只能看作是推理性的。
3. It rejects all dogmatic and speculative assertions in philosophy .
   它摈弃哲学中一切教条的和纯理论的主张。
4. His smooth, speculative face is composed to benevolent expectation .
   他那张光滑而沉思的脸露出助人为乐的慈祥神色。

英文释义

形容词

1. showing curiosity; "if someone saw a man climbing a light post they might get inquisitive"; "raised a speculative eyebrow"
   同义词：inquisitive, questioning, wondering
2. not based on fact or investigation; "a notional figure of cost helps in determining production costs"; "speculative knowledge"
   同义词：notional
3. not financially safe or secure; "a bad investment"; "high risk investments"; "anything that promises to pay too much can''t help being risky"; "speculative business enterprises"
   同义词：bad, risky, high-risk