speculate的一般过去时怎么写？

speculate的现在进行时为：speculating...

speculate的音标：speculate的英式发音音标为：['spekjuleɪt]speculate的美式发音音标为：['spɛkjəˌlet]...

speculate的现在完成时为：speculated...

It is premature to speculate about the resumption of negotiations.现在猜测谈判是否会重新开始还为时过早。Well, at present we won't speculate on hypotheticals.嗯，目前我们不想去推测那些假想的东西。We should speculate about the purpose of life.我们应该想想人生的目的....

vt.思索，猜测，推测vi.投机，推测，思索...

speculate的近义词有：think, deliberate, meditate, muse, reason, reflect, speculate。下面这些动词均有"思考，判断，思索"的含义：think：一般用词，指开动脑筋形成看法或得出结论的脑力活动。不着重结论是否正确，见解是否有用。deliberate：指缓慢、按部就班地作仔细而认真的思考或判断。meditate：语气较强，指认真地长时间集中精力进行思考。muse：通常指漫无...

speculate的近义词/同义词有：risk, gamble, venture, chance, theorize, guess, conjecture, meditate, deliberate, study, consider, contemplate, reflect, contemplate, meditate, generalize, conjecture, chance, study, consider, theorize...

speculate的第三人称单数（三单）为：speculates...

It would be unfair to Debby's family to speculate on the reasons for her suicide.猜测黛比自杀的原因对她的家人来说是不公平的。ROWLAND Researchers speculate stress may be the cause of the grim statistic.罗兰德研究者推测压力可能是这一可怕统计结果的原因.It's a...

“药膏”的拼音为：yào gāo...

autarkic的音标：autarkic的英式发音音标为：[əʊ'ta:kɪk]autarkic的美式发音音标为：[oʊ'takɪk]...

n.箝位v.夹紧，夹住( clamp的现在分词 )，紧紧抓住，紧夹住，被抓住...

expect的近义词有：desire, wish, hope, expect, want, long。下面这些动词都有"希望"的含义：desire：语气较正式庄重，着重渴望的力量与热切，常含有强烈的意图和目的。wish：语气较弱，多指难于实现或不可能实现的愿望。hope：指对愿望实现有一定信心的希望。expect：通常指有很大程度的把握，但仍含有预料之意，或预计某事或某行动的发生。want：一般指所想要的东西是切望得到的东西，能弥补实际...

airborne的音标：airborne的英式发音音标为：['eəbɔ:n]airborne的美式发音音标为：['erbɔrn]...

n.流入，注入，流入物，内流，吸入...

“包囊”的拼音为：bāo náng...

Describes the function and behavior of constrained execution regions ( CERs ).介绍受约束的执行区域 ( CER ) 的功能和行为.Chinese CERs are too cheap and the carbon price is too low and too volatile.中国的cer太过廉价,碳价格太低而且反复无常.The method is not...

“额外”的反义词：额定, 份内。...

aerate的现在进行时为：aerating...

default的一般过去时为：defaulted...

galactemia的音标：galactemia的英式发音音标为：[ɡælæk'ti:mɪə]galactemia的美式发音音标为：[ɡælæk'timɪr]...

n.儿茶酚，儿茶酸，邻苯二酚，焦儿茶酚...

She was kitted out with winter coat, skirts, jumpers.她全副武装，穿着冬天的外套、裙子、套头衫。Horses are not natural jumpers.马并不是天生就善于跳跃的。All my jumpers have shrunk.我所有的套头毛衣都缩水了。...

in case of的音标：in case of的英式发音音标为：[in keis ɔv]in case of的美式发音音标为：[ɪn kes ʌv]...