profitable的反义词有：profitless, unprofitable, futile。adj.profitable的反义词（有益的;赚钱的）：profitless, unprofitable。profitable的反义词（其他释义）：futile。...

prove的反义词有：presume, assume, disprove, suppose, guess, suppose。vt.prove的反义词（证明,证实）：presume, assume, disprove, suppose。prove的反义词（其他释义）：guess, suppose。...

improve的近义词有：improve, better, perfect, refine。下面这些动词均有"改进，改善"的含义：improve：最常用词，多指状态或性质上的深刻或重要改进，也可指自身能力的提高。 better：多用于口语，指适当地改善原来并非很差的状态或性质，也指社会地位、经济状况的改善。perfect：语义强，通常指使方法、技术等达到完善美好的境地。refine：侧重指使语言、仪态等变得文雅、优美，也可指技艺等的提高...

provide的近义词/同义词有：furnish, supply, give, invest, fill, extend, contribute, equip, replenish, cater, endow, furnish, give, prepare, yield, supply, oblige。vt.provide的近义词（提供;装备;供给）：furnish, supply, give。provide的近义词（其他释义）：inv...

protect的近义词/同义词有：screen, defend, ensure, safeguard, keep, shelter, shield, guard, harbor, cover, insure, cloak, cherish, maintain, shepherd, watch, defend, preserve, shelter, screen, shield, ensure, favor, accompany, saf...

prosperous的反义词有：unprosperous, unprosperous。adj.prosperous的反义词（繁荣的;顺利的）：unprosperous。prosperous的反义词（其他释义）：unprosperous。...

prominent的反义词有：recessive, obscure, common, inconspicous, anonymous。adj.prominent的反义词（显著的;著名的）：recessive, obscure, common, inconspicous。prominent的反义词（其他释义）：anonymous。...

prove的音标：prove的英式发音音标为：[pru:v]prove的美式发音音标为：[pruv]...

prospect的反义词有：retrospect, retrospect。n.prospect的反义词（指望;预期;前途）：retrospect。prospect的反义词（其他释义）：retrospect。...

improvement的反义词有：deterioration, deterioration。n.improvement的反义词（改良）：deterioration。improvement的反义词（其他释义）：deterioration。...

productive的反义词有：unproductive, unproductive。adj.productive的反义词（有生产的;营利的）：unproductive。productive的反义词（其他释义）：unproductive。...

profit的近义词/同义词有：receipts, earnings, returns, benefit, advantage, proceeds, gain, avail, earnings, sake, gain, purse, plus, benefit, interest, loss, good, advantage, blessing, utility, convenience, proceeds。n.profit的近义词（收...

promote的现在进行时为：promoting...

intellectual property的音标：intellectual property的英式发音音标为：[ˌɪnti'lektjuəl 'prɔpəti]intellectual property的美式发音音标为：[ˌɪntl'ɛktʃuəl 'prɑpəti]...

provoke的近义词有：provoke, irritate, aggravate。下面这些动词均含"激怒"的含义：provoke：指激起某人强烈的愤怒，以致令人作出反应。irritate：通常指因受到不愉快的刺激而失去耐性，变得烦燥或恼怒。aggravate：口语用词。指因长时间的反复言行而引起不快、烦躁或恼怒。...

proper的复数形式为：propers...

Easy operation and maintenance, reliable and lubricating system and protection unit of guideway.机床操作、维护方便.配置有可靠的没头润滑系统和导轨防护装置.These man-made barriers will ensure a very high degree of protection.这些人造屏障将会确保提供高度的保护。Conclus...

prominent的近义词/同义词有：well-known, distinguished, eminent, famous, important, outstanding, great, celebrated, popular, emphatic, prime, important, noted, striking, principal, great, notable, sublime, eminent, famous, conspic...

proverb的近义词/同义词有：saying, dictum, maxim, adage, saying, motto, adage, dictum, maxim, truth。n.proverb的近义词（俗语;箴言）：saying, dictum, maxim, adage。proverb的近义词（其他释义）：saying, motto, adage, dictum, maxim, truth。...

promotion的近义词/同义词有：betterment, rise, advancement, improvement, progress, lift, development, accession, improvement, service, advancement, betterment, advertisement, progress, propaganda, rise, lift。n.promotion的近义词（增进;晋升;...

provided的近义词/同义词有：to, in, just, contingent, condition, upon, case, subject, on, providing, if, whether, blessed。conj.provided的近义词（假如,万一）：to, in, just, contingent, condition, upon, case, subject, on, providing, if。provide...

n.（处理问题、完成任务的）方法( approach的名词复数 )，近似（值）v.接近，走近，靠近( approach的第三人称单数 )，（在性质、数量、质量、情形、时间等方面）近似，接洽，使移近...

prohibit的反义词有：allow, permit, admit, authorize, allow。vt.prohibit的反义词（禁止;阻止）：allow, permit, admit。prohibit的反义词（其他释义）：authorize, allow。...

Typical of the grassland dwellers of the continent is Amarican antelope, or pronghorn.美洲羚羊或麋鹿是这个大陆上典型的草原居民.Typical of the grassland dwellers of the continent is the American antelope, or pronghorn.美洲羚羊, 或称叉角羚,是该大陆典型的草原动物...

Men feel perfectly free to pronounce on the way women should look.男人随心所欲地对女性美的标准发表看法。Did I pronounce your name correctly?你的名字我念对了吗？The authorities took time to pronounce their verdicts.当局斟酌权衡再三才宣布他们的决定。...

How had this com-promising picture come into the possession of the press?这张令人难堪的照片是怎么落到媒体手中的？This small part was taken with elan by a promising young tenor.这一小段由一位大有前途的青年男高音倾情演绎。She is among the most promising players in...

promotion的反义词有：demotion, demotion。n.promotion的反义词（晋升）：demotion。promotion的反义词（其他释义）：demotion。...

procedure的近义词/同义词有：method, rule, custom, plan, means, practice, measure, policy, manner, way, course, process, rule, means, usage, custom, manner, process, course, method, practice, form, technique, patent, plan, measure...

prolong的反义词有：shorten, curtail, shorten。vt.prolong的反义词（拉长;拖延）：shorten, curtail。prolong的反义词（其他释义）：shorten。...

n.具有某专业资格的人（ professional的名词复数 ），专业人士，内行，专门职业者...