首页speculativespeculative英英释意
                    speculative
英 ['spekjʊlətɪv]
美['spɛkjələtɪv]
	    - adj. 投机的;推测的;思索性的
 
英英释意
- 1. 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"
 
- 2. not based on fact or investigation;
 - "a notional figure of cost helps in determining production costs"
 - "speculative knowledge"
 
- 3. showing curiosity;
 - "if someone saw a man climbing a light post they might get inquisitive"
 - "raised a speculative eyebrow"