S 开头单词

speculum n.反射鏡；擴張器；[動]翼斑

speculatory adj.投機的

speculators n.投機者（speculator的複數）

speculator (n.)

speculator n.投機者；投機商人；思索家

speculativeness n.思索(投機性)

speculatively adv.推測地；投機性地

speculative short-term capital [經濟學]投機性短期資本

speculative psychology [心理學]思辨心理學思辯心理學

speculative profiteer [毉葯科學]投機倒把獲暴利者

speculative pressure [經濟學]投機壓力

speculative philosophy of history [歷史學]思辨的歷史哲學

speculative philosophy 思辨哲學

speculative market [貿易] 投機市場

speculative knowledge 理論知識

speculative investment [貿易] 投機性投資 [貿易] 投機投資

speculative execution 推測執行

speculative capital 投機資本

speculative business [貿易] 投機商業

speculative bubbles and fundamental values [經濟學]投機泡沫和基本價值