n.试用（期），缓刑（期），查看，查验，试读（期）...

v.提供，贡献，提出( proffer的过去式和过去分词 )...

improprieties的音标：...

Crime prevention had to be given more prominence.防止犯罪方面应当受到更多的重视。a young actor who has recently risen to prominence最近崭露头角的一名年轻演员An item of prominence on the conference agenda was infant health care.会议议程上的一项重要议题是婴儿保健....

fireproof的第三人称单数（三单）为：fireproofs...

扩建工程...

probe的复数形式为：probes...

azoproteins的音标：azoproteins的英式发音音标为：[ə'zəʊprəʊti:nz]azoproteins的美式发音音标为：[ə'zoʊproʊtinz]...

probe的一般过去时为：probed...

We think an attempt to bully them into submission would be counterproductive.我们认为试图迫使他们屈服会适得其反。The arguments at this point will be counterproductive.在这方面的争论是不利于生产的.It is obviously counterproductive to treat workers like ...

adj.毫不吝惜的，慷慨的，挥霍的，浪费的...

reproduce的现在进行时为：reproducing...

n.起诉人，实行者，检举人...

Begin while others are procrastinating. Save while others are wasting.当别人拖延时你开始. 当别人浪费时你节约.Before adjourning, councillors must stop procrastinating and revisit this controversial issue.在休会之前, 参议员必须停止拖延,重新讨论这个引起争议的问题.Begi...

proverb的音标：proverb的英式发音音标为：['prɒvɜ:b]proverb的美式发音音标为：['prɑvɜrb]...

n.二羟基丙酮...

But a concerted effort has begun to improve the quality of the urban air.但是各方已经开始共同努力改善城镇空气质量。Another goal is to help manufacturers of antivenom medicines improve their products.另一方面,还致力于帮助那些抗蛇毒血清的生产厂家改善其产品(质量).Objective...

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...

propose的一般过去时为：proposed...

proof的现在进行时为：proofing...

He lay beside her awkwardly, propped on an elbow.他用一只胳膊肘支着身体，别扭地躺在她旁边。He propped his bike against the bus.他把自行车靠在公共汽车上。Let your baby sit on the floor propped up with plenty of cushions to support him.让宝宝坐在地板上，多放几个垫子让他倚靠。...

Cuprous oxide is a type of material called a semiconductor.氧化亚铜是一种所谓的半导体材料.Tin free , polishing antifouling composition with cuprous oxide.含氧化亚铜的无锡自抛光防污涂料.Cuprous oxide and zinc oxide can be recovered from waste copper c...

Soldier: Why does our ballproof garment resemble turtle shell?士兵: 为什么我们的防弹衣像龟壳?Make a few guns to make you much, I wore ballproof garment to come.为了让你们多打几枪, 我穿了防弹衣来的....

promise的音标：promise的英式发音音标为：['prɒmɪs]promise的美式发音音标为：['prɑmɪs]...

She has a very slapdash approach to keeping accounts.她记账十分潦草马虎。a systematic approach to solving the problem系统解决问题的办法He may construe the approach as a hostile act...他也许会将这种做法理解为敌视行为。Some data are now available from studie...

compromised的音标：...

prompt的一般过去时为：prompted...

Tina believed that, given time, her business would become profitable.蒂娜相信假以时日，她的生意一定会盈利。The bottom line is that it's not profitable.最重要的一点是它无利可图。The business is tremendously profitable.这笔生意利润巨大。...

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。...

I pushed the problem aside; at present it was insoluble.我把问题抛在一边，目前它还无法解决。The letter was short — a simple recitation of their problem.信写得很短——只是简单地说了一下他们的问题。Having identified the problem, the question arises of how to ove...