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。On the Stock Exchange, aggressive buying propped the market up.在证券交易所，市场在大量买单的推动下有所上扬。She rolled over and propped herself up on her elbows.她打了个滚，然后用胳膊...

procrastinate的一般过去时为：procrastinated...

At last, some propositions for designing monolithic ferroelectric thin film IR - FPA are also presented.最后, 对设计和研制单片式铁电薄膜IR-FPA器件提出了一些看法和建议.They stigmatize these propositions as'stifling '.他们把这些命题贬称 “ 琐碎”.They ...

proclamation的音标：proclamation的英式发音音标为：[ˌprɒklə'meɪʃn]proclamation的美式发音音标为：[ˌprɑklə'meɪʃn]...

n.费用( premium的名词复数 )，保险费，额外费用，（商品定价、贷款利息等以外的）加价...

n.生产者，制造者，制片人，煤气发生炉，自养有机体...

异丙氧基...

prevent的现在完成时为：prevented...

He gave the donkey a mighty prod in the backside.他用力捅了一下驴屁股。You'd better give her memory a prod.你最好提醒她一下.He has a short fuse , and they poke and prod to see if he will explode.他易于激动, 因此他们故意拨弄他,看看他是否会发火....

v.小心翼翼地移动( prowl的过去式和过去分词 )，徘徊，（动物）潜行（为捕猎等），潜行（图谋不轨等）...

preamble的复数形式为：preambles...

diprofene的音标：diprofene的英式发音音标为：['dɪprəfi:n]diprofene的美式发音音标为：['dɪprəfin]...

prodrome的音标：prodrome的英式发音音标为：['prəʊdrəʊm]prodrome的美式发音音标为：['proʊdroʊm]...

fingerprint的音标：fingerprint的英式发音音标为：['fɪŋgəprɪnt]fingerprint的美式发音音标为：['fɪŋgərprɪnt]...

profound的最高级为：profoundest...

Who is the chairman of the House of Representative?谁是众议院的主持人?The member of the house of representative ( call congressmen ) is elected for two years.众广义院议员 ( 又称国会议员 ) 选出后任期两年.The members of the House of Representative ( ...

surprised的音标：surprised的英式发音音标为：[sə'praɪzd]surprised的美式发音音标为：[sər'praɪzd]...

A storage buffer in the central processing unit of a computer.虚拟存储器中存储单元的地址.There will be a separate data bus connecting the central processing unit memory devices.一种由四个独立的接收-发送器组合而成的部件,设计用于双向总线系统,如用在数据总线中....

The company will come up with a new technique for waterproofing walls.该公司将推出防止墙壁渗水的新技术.Large scope of heat - resistant, waterproofing and the anti - chemical properties.耐温范围大, 具防水及 抗 化学性.NM nano super flexible waterproof...

dihydroxypropanone的音标：dihydroxypropanone的英式发音音标为：[daɪhaɪdrəksɪ'prəʊpənəʊn]dihydroxypropanone的美式发音音标为：[daɪhaɪdrəksɪ'proʊpənoʊn]...

surprisingly的音标：surprisingly的英式发音音标为：[sə'praɪzɪŋlɪ]surprisingly的美式发音音标为：[sə'praɪzɪŋlɪ]...

reproves的音标：...

chloroprivic的音标：chloroprivic的英式发音音标为：[klɒrəp'rɪvɪk]chloroprivic的美式发音音标为：[klɒrəp'rɪvɪk]...

adj.小心的，慎重的，精明的，节俭的，顾虑周到的，稳健的，世故的，精明的...

reprieving的音标：...

Economists have been concerned with establishing proofs for their arguments.经济学家一直致力于为他们的观点寻找证据。If he is indeed Jove, make him give some proofs of it.他要真是朱庇特的话, 就该拿出点证据来.Miss Ada has just sent me the proofs of her new bo...

presage的第三人称单数（三单）为：presages...

reciprocated的音标：...

The condition prevents the blood from circulating freely.这种病阻碍了血液的循环畅通。She has a theory that drinking milk prevents colds.她有一种说法,认为喝牛奶能防止感冒.His disability prevents him from holding a job.他的伤残妨碍他就业....

He tried to profiteer from this dirty deal.他想在这笔肮脏的交易中捞一把.You have called me a Iiar and a thief and a war profiteer!你说我是个骗子,小偷,发战争财!Schindler: I'm a profiteer of slave labor. I am a criminal.辛德勒: 我是唯一的雇佣奴工的投机商人, 我目前...