speculation

speculationspeculationD.J.:[ˌspekjuˈleiʃən]K.K.:[ˌspɛkjəˈleʃən]n.1.■思考, 思索, 推断, 推测2.■推测的结论; 猜测3.■投机活动4.■投机买卖, 投机生意

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speculation[,spekju'leiʃən]n.1.■思索，沉思，考虑2.■一番思考；思考过程3.■(考虑后的)结论，意见4.■推测，推断，猜测5.■投机6.■投机生意，投机事业7.■【牌戏】投机8.■【哲学】思辨

speculationspeculation[ˌspekjuˈleiʃən]n.1.■沉思, 思考, 思索2.■推测(about, on, upon)3.■投机, 投机买卖[事业](in)4.■一种纸牌戏Your speculations were all quite close to the truth.你的揣测都很接近于事实。S-is a dangerous way of trying to make fortune.做投机买卖是一种很危险的谋财之道。