speculative单词什么意思_speculative单词解释 speculative的反义词speculative的例句

形容词投机的; 思考的; 推理的，揣摩的

1. 推测：例如:在论述论文选题应避免太宽泛(broad)、乏味(bland)和主观推测(speculative)时,都用具体选题例句进行比较,读者看后一目了然. 又如,在谈到文稿格式时,提供了电子邮件(E-mail)、简历(resume)、求职信(application letter)、论文(researchpaper)等范文供读者参考.

1. (信息)推测性的，猜测性的
A piece of information that is speculative is based on guesses rather than knowledge.

e.g. The papers ran speculative stories about the mysterious disappearance of Eddie Donagan...
各家报纸都刊登了有关埃迪·多纳根神秘失踪的猜测性报道。
e.g. He has written a speculative biography of Christopher Marlowe.
他写了一篇关于克里斯托弗·马洛的推测性传记。

2. (表情)带着疑问的，好奇的
Someone who has a speculative expression seems to be trying to guess something about a person or thing.

e.g. His mother regarded him with a speculative eye.
他的母亲用好奇的目光看着他。

1. 七彩网.英语单词

adj

1. showing curiosity

e.g. if someone saw a man climbing a light post they might get inquisitive
raised a speculative eyebrow

Synonym: inquisitivequestioningwondering(a)

2. not based on fact or investigation

e.g. a notional figure of cost helps in determining production costs
speculative knowledge

Synonym: notional

3. not financially safe or secure

e.g. a bad investment
high risk investments
anything that promises to pay too much can't help being risky
speculative business enterprises

Synonym: badriskyhigh-risk