Luke sat directly behind the pilot and conversed with him.卢克就坐在飞行员后面，并且和他说着话。I conversed with her on a certain problem.我与她讨论某一问题.She was cheerful and polite, and conversed with me pleasantly.她十分高兴,也很客气, 而且愉快地同我交谈....

boycotted的音标：...

community的音标：community的英式发音音标为：[kə'mju:nəti]community的美式发音音标为：[kə'mjunɪti]...

v.性交，交配，交尾( copulate的现在分词 )...

n.宏观腐蚀...

The matters have come to a head.这些问题到了非解决不可的地步.I expect that within an hour the matters will come to a head.我预料在一小时内事情就会真相大白.What is a croquette but hash that have come to a head?油炸肉酱薯饼是什么,不是化了脓的肉丁烤菜 吗 ?...

core的近义词/同义词有：center, the, kernel, essence, root, gist, crux, nut, matter, marrow, line, quintessence, core, of, heart, bottom, pith, nucleus, seed, nitty-gritty, inner, meat, soul, breast, hub, middle, seat, basis, cent...

country的近义词/同义词有：nation, land, territory, region, nation, territory, countryside, provincial, quarter, land, dominion, kingdom, region。n.country的近义词（国家;国土）：nation, land, territory, region。country的近义词（其他释义）：nation, territ...

Come along, lad. Time for you to get home.来吧，小伙子。你该回家了。Come along, Osmond. No sense in your standing around.快点儿，奥斯蒙德，你闲站着干什么。Come along, someone must want to know my invention.再努力想想看, 肯定会有人对我的发明感兴趣....

coast的第三人称单数（三单）为：coasts...

adj.常识的，具有常识的...

couplet的复数形式为：couplets...

...the Government-funded body responsible for conserving historic buildings.政府资助的历史建筑保护机构...soil-conserving methods of good husbandry.优良畜牧业所采取的土壤养护法In colder weather, your cat will curl up into a tight, heat-conserving b...

concentration的复数形式为：concentrations...

confidential的近义词有：familiar, intimate, close, confidential。下面这些形容词均含"亲密的"的含义：familiar：通常指因长期交往而彼此很熟悉，像自家人一样。intimate：语气强烈，指感情或思想融洽、相互知心，彼此关系亲密。close：语气较强，指兴趣爱好相同，因而关系密切，感情深笃。confidential：指相互之间可推心置腹、彼此信赖。...

furocoumarin的音标：furocoumarin的英式发音音标为：[fʊərəʊ'kəmərɪn]furocoumarin的美式发音音标为：[fʊəroʊ'kəmərɪn]...

微生态系...

benzopinacol的音标：benzopinacol的英式发音音标为：[ben'zəpɪnəkɒl]benzopinacol的美式发音音标为：[ben'zəpɪnəkɒl]...

vt.切断，断开，拆开，使（电话线路）中断...

computation的复数形式为：computations...

coo的音标：coo的英式发音音标为：[ku:]coo的美式发音音标为：[ku]...

The decolour reaction of HCPCF with IO ? -? 3 in acid medium is reported.在酸性介质中 HCPCF 与IO -3 反应,IO-3将HCPCF的 四氮基转化为无色氧化型而使红色逐渐减褪....

n.脊柱后侧凸...

地板蒙布...

n.凝聚层，团聚体...

correlative的复数形式为：correlatives...

类珊瑚目...

移像式氧化铅视像管...

等共轭，等共轭的...

concrete的反义词有：abstract, abstract。adj.concrete的反义词（实在的;具体的）：abstract。concrete的反义词（其他释义）：abstract。...