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spec·u·la·tive 英ˈspekjələtɪv, -ˌleɪ-美ˈspɛkjələtɪv, -ˌle-AHDspĕkʹyə-lə-tĭv, -lā'-
基本英英词源搭配记法近义反义派生词例句Thesaurus
adj.推测的²⁴;推理的⁶;思索的¹⁵;投机的⁵⁵
友好思考思考，钻研推理，演绎
Adjective:
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 not based on fact or investigation;a notional figure of cost helps in determining production costs speculative knowledge showing curiosity;if someone saw a man climbing a light post they might get inquisitive raised a speculative eyebrow speculate,推测，猜测，投机，-ive,形容词后缀。speculative market投机市场speculative psychology思辩心理学speculative operation投机交易speculative buying投机性买卖speculative trade投机买卖speculative dealer交易所投机商…speculative motive投机动机speculative philosophy思辩哲学speculative reserve推测性储量speculative demand投机性需求; 投机造…
钱博士speculate推测，思索，投机+ive形容词后缀⇒投机的，推测的，思索性的
参考单词speculate推测，思索，投机。speculate推测，思索，投机+ive形容词后缀⇒投机的，推测的，思索性的。GRE红宝书speculate 深思,投机近义词 bad坏的pure纯的closet壁橱risky危险的rough粗糙的thinking思考mental思想的dicey不确定的notional想像的academic学院的abstract抽象的dangerous危险的questioning质问uncertain不确定的conjectural推测的tentative不确定的approximate近似的exploratory勘探的provisional暂时的high-risk高风险的inquisitive好奇的experimental实验的hypothetical假设的theoretical理论上的wondering觉得奇怪的unpredictable不可预知的
Pspeculativelyad.推测地投机性地
形容词100%
用作形容词The report is highlyspeculativeand should be ignored.那个报道推测的成分很大，不应理会。
The inaccessibility of this remote region, now called Amazonia, meant that long-held theories about the early days of the river and surrounding forest werespeculativeat best.而现在称为亚马逊流域的这个偏远地区难以进入，也意味著长期以来关于早期河流与周围森林的理论，顶多是靠推测的。
The other case which is excluded is the case ofspeculativedemand.另一个未谈的情况是投机的需要。
If this plays out as a gulf hurricane there isspeculativeenergy galore to go along with it.如果这演奏因为那里海湾飓风是投机的能量丰盛去与它一起。adj.theoretical
同义词 analytical,dangerous,experimental,hypothetical,risky,unproved,unproven,unsubstantiatedabstract,assumed,conceptive,dicey,formularized,hairy,hazardous,ideal,idealized,ideological,iffy,in theory,intellectual,logical,notional,philosophical,presumed,uncertain
反义词 proven,safe
academicadjective relating to theories, philosophy
abstract,closet,conjectural,formalistic,hypothetical,notional,theoretical
chancyadjective dangerous, risky
capricious,contingent,dicey,erratic,fluctuant,fluky,hazardous,iffy,incalculable,precarious,problematic,problematical,rocky,speculative,ticklish,touchy,tricky,uncertain,unpredictable,unsound,whimsical
contemplativeadjective deep in thought
attentive,cogitative,in brown study,intent,introspective,lost,meditative,musing,pensive,pondering,rapt,reflecting,reflective,ruminative,speculative,thinking,thoughtful
dangerousadjective hazardous, troubling
alarming,bad,breakneck,chancy,critical,dangersome,deadly,delicate,dynamite,exposed,fatal,formidable,hairy,heavy,hot,impending,impregnable,insecure,jeopardous,loaded,malignant,menacing,mortal,nasty,no-go,on collision course,parlous,perilous,portentous,precarious,pressing,queasy,risky,serious,serpentine,shaky,speculative,terrible,thorny,threatening,ticklish,touch-and-go,touchy,treacherous,ugly,unhealthy,unsafe,unstable,urgent,viperous,vulnerable,wicked
divinatoryadjective conjectural
hypothetic,hypothetical,speculative,supposed,suppositious,supposititious
doctrinaireadjective dogmatic, opinionated
authoritarian,authoritative,biased,bigoted,bullheaded,dictative,dictatorial,dogged,fanatical,impractical,inflexible,insistent,magisterial,mulish,obstinate,one-sided,pertinacious,pigheaded,rigid,speculative,stiff-necked,stubborn,unrealistic |