speculativeadj.推测的；推理的；思索的；投机的speculative capital投机资本speculative damages推断的损害赔偿金speculative reserve推测性储量speculativec dealer交易所投机商speculative selling[经] 投机销售； 卖空speculative science思辩科学speculative thought思辩思维speculative venture投机生意<业务；活动>speculative leaders[经] 乘机出售特别廉价的商品speculative rumours仅属推测的谣言