v.竞赛( compete的过去式和过去分词 )，竞争，比得上，参加比赛（或竞赛）...

petition的第三人称单数（三单）为：petitions...

The airline plans to auction its international routes to former competitors.这家航空公司打算把他们的国际线路拍卖给以前的竞争对手。Two of his biggest competitors are out of the ball game.他的两大劲敌出局了。The competitors had to contend with squally weather...

impetrate的现在完成时为：impetrated...

pet的复数形式为：pets...

n.激烈，冲动，性急...

vt.大声说出或宣告（trumpet的现在分词形式）...

He did the job rather incompetently.这项工作他做的相当不好....

Hobbies: Playing, coaching and umpiring softball ; playing trumpet for various ensembles, bands and orchestras.嗜好 ﹕ 垒球-垒球手, 教练, 裁判员?喇叭手-乐器小组, 乐队,管弦乐队.Daily Embouchure Drills COLLINS trumpet. french sheet music has pencil...

n.汽油...

n.（异性间的）抚摸，爱抚...

Moods, appetites and passions can be powerful forces to go against.心情, 欲望和情感都可能是破坏自律的劲敌.They completely lost their appetites while eating and couldn't hit it off in their conversation either.两人吃得倒尽胃口,谈话也不投机.Walruses...

pettiness的音标：pettiness的英式发音音标为：['petɪnəs]pettiness的美式发音音标为：['petɪnəs]...

petitioner的音标：petitioner的英式发音音标为：[pə'tɪʃənə(r)]petitioner的美式发音音标为：[ pə'tɪʃənɚ]...

competing的音标：competing的英式发音音标为：[kəm'pi:tɪŋ]competing的美式发音音标为：[kəm'pitɪŋ]...

Until these measures are taken, the perpetrators will remain free and the killings will undoubtedly continue.除非采取上述措施, 犯罪者将会逍遥法外而杀人也将会继续下去.The perpetrators of this evil deed must be brought to justice.必须将参与这一恶行的凶手绳之以法。th...

His fury was so great he could hardly speak. He growled some unintelligible words at Pete...他气得几乎说不出话来，冲着皮特不知咆哮些什么。"Why does she want to get in there?" Pete wondered.“她为什么想进那里面？”皮特心想。Pete was telling them an anecdote abo...

The selection process is based on rigorous tests of competence and experience.选拔过程是基于对能力和经验的严格测试。to gain a high level of competence in English获得高水平的英语能力This mess is a poor reflection on his competence.这种混乱情况说明他难当此任....

v.犯（罪），作（恶），做（坏事）( perpetrate的过去式和过去分词 )...

钾硝石...

The petrel came winnowing in from afar on the sea.海燕从遥远的地方振翼飞来.He's a stormy petrel.他是个坏星宿.black petrel黑叉尾海燕Sinclair Lewis was stormy petrel in his life as in his books.辛克莱·刘易斯在他的生活中也像他的书中一样是个制造麻烦的人....

Felix became a herpetologist instead.费利克斯而是成为了一位爬虫学家....

n.重复( repetition的名词复数 )，反复，复制品，副本...

new offices with wall-to-wall carpeting房内铺满地毯的新办公室Carpeting is a reasonably cheap floor-covering.地毯的料子是价格公道低廉的铺地面料。...a bedroom with wall-to-wall carpeting...铺满地毯的卧室I was surprised at the plush red carpeting and comforta...

crumpets的音标：...

incompetent的音标：incompetent的英式发音音标为：[ɪn'kɒmpɪtənt]incompetent的美式发音音标为：[ɪn'kɑmpɪtənt]...

adj.离瓣的...

The number of signers of the petition for a new school snowballed.要求增设新学校而签名的人像滚雪球似的越来越多.The court rejected their petition.法庭驳回了他们的上诉。They began to petition the queen.他们开始企求女王....

petition的现在进行时为：petitioning...

appetency的音标：appetency的英式发音音标为：['æpɪtənsɪ]appetency的美式发音音标为：['æpɪtənsɪ]...