speculate on中文是什么意思

speculate vi. 1.沉思，思索；设想，推测 (about; on ...
speculate vi. 1.沉思，思索；设想，推测 (about; on, upon)。 2.投机 (in)。 speculate about the origin of the universe 沉思宇宙的起源。 speculate in stocks 做股票投机。 speculate on a rise [fall] 做多头[空头]投机，赌涨[跌]。
speculate in 搞投机; 投机
speculate and manipulate 投机操纵
speculate for a fall 投机卖出
speculate for a rise 投机买进
speculate in land 炒地皮
speculate on a fall 做空头投机
speculate on a rise 做多头投机
speculate the unpredictable 但反对炊诈
speculate and secure personal gain 投机钻营
speculate in foreign currency 炒汇; 倒汇
speculate in the stock market 炒股
speculate, disarmament agreement 裁军协议
to speculate in the stock market 炒股
speculating about past and future events 推测过去和将来的事件; 推测过去和未来的事件

千万人都在用的超大词汇词典翻译APP

He has speculated on why this is so .
他曾经思考过为什么会这样。
He speculated on the passage of time .
他遐想着时光的飞逝。
He speculated on the reform of the methods of inquiry .
他提出改革研究方法的意见。
Plato and aristotle speculated on memory and thought .
柏拉图和亚理士多德曾经推究了记忆和思想。
A touch whimsically, nim speculated on whether he was falling in love .
尼姆突然异想天开地想到他是否正陷入情网。
I allowed myself to speculate on the subject, and drew up some short notes .
我专心思考这个问题，作出了一些简短的札记。
He speculated on the task. it sounded so simple, but where did one look ?
他冥思苦想着：这项工作谈起来简单，可是从何查起呢？
Why permit such a criminal to sit about and speculate on some plan of escape ?
为什么要听任这样一个犯人坐在那里，盘算逃脱的计划呢？
It is interesting to speculate on some of the reasons for this kind of bad thinking .
推测一下形成这类不良思维方式的一些原因是很有趣的。
Its occupation was to speculate on laetitia dale's modest enthusiasm for rural pleasures .
她还强迫自己接受利蒂霞戴尔对农村的恰如其分的依恋感情。