isopropylbenzene的音标：isopropylbenzene的英式发音音标为：[aɪsəprɒpɪl'benzi:n]isopropylbenzene的美式发音音标为：[aɪsəprɒpɪl'benzin]...

misappropriation的音标：misappropriation的英式发音音标为：[ˌmɪsəˌprəʊprɪ'eɪʃn]misappropriation的美式发音音标为：[ˌmɪsəˌproʊprɪ'eɪʃn]...

反向传播...

v.劝解，抚慰，使息怒( propitiate的第三人称单数 )...

adv.适当地，恰当地，正确地，完全，非常...

Salary is proportional to years of experience.薪金视资历而定。The increase of wages is proportional to the rise in prices.工资的增长与物价的上涨是成比例的.The output should be proportional to the input.输出应当与输入成比例....

n.倾向，习性，癖好，偏爱...

n.繁殖( propagation的名词复数 )，增殖，宣传，波及...

n.礼仪，礼节，礼貌( propriety的名词复数 )，规矩，正当，合适...

propel的音标：propel的英式发音音标为：[prə'pel]propel的美式发音音标为：[prə'pɛl]...

枯烯...

proposition的现在完成时为：propositioned...

proprietor的音标：proprietor的英式发音音标为：[prə'praɪətə(r)]proprietor的美式发音音标为：[prə'praɪɪtɚ]...

n.异丙基...

异丙胺...

Keep your spending on luxuries down to manageable proportions.将你在奢侈品上的花费降至可控范围。In the tropics plants grow to huge proportions.在热带，植物会长得非常高大。a financial crisis of mammoth proportions极其严重的金融危机...

adj.比例的，成比例的，相称的，均衡的n.[数]比例项，比例量...

dibromopropanal的音标：dibromopropanal的英式发音音标为：[daɪbrəʊməp'rɒpənl]dibromopropanal的美式发音音标为：[daɪbroʊməp'rɒpənl]...

adj.被提议的，所推荐的v.提议，建议( propose的过去式和过去分词 )，打算，提供（解释），提出（行动，计划或供表决的方案等）...

The fact was that expropriation seemed to magnify costs and reduce productivity.实际情况是,这些企业在收归国有以后,成本增加而生产率却下降了.Confiscation is distinct from expropriation.没收与征用不同.Historically, expropriation is rare but very visible.从历史上...

二碘羟基丙烷...

二溴丙醛...

n.挪用，拨款，批准支出...

脱丙烷塔...

depropanizer的音标：depropanizer的英式发音音标为：[dep'rɒpənaɪzə]depropanizer的美式发音音标为：[dep'rɒpənaɪzə]...

He resigned amid allegations of financial impropriety.他在财务作假的质疑声中辞职了。Parliament was accused of constitutional impropriety.议会被指控有违宪行为.They were shocked by the impropriety of the young man's action.他们为那年轻人的不当举止而感到震惊.I...

The change proposed last month was foreshadowed in the March Budget.上个月提议的变动在3月份的预算中已经有所预兆了。The proposed initiative would mandate a reduction of carbon dioxide of 40%.倡议将强制规定把二氧化碳排放量降低40%。Bob Dole seemed less than enthus...

appropriable的音标：appropriable的英式发音音标为：[əp'rəʊprɪəbl]appropriable的美式发音音标为：[əp'roʊprɪrbl]...

He showed a propensity for violence.他表现出暴力倾向。He has a propensity for drinking too much alcohol.他有酗酒的倾向.She hasn't reckoned on his propensity for violence.她不曾料到他有暴力倾向。...

impropriety的复数形式为：improprieties...