adj.有成本效益的，划算的，合算的（等于cost-efficient）...

insignificance的反义词有：significance, significance。n.insignificance的反义词（不足取;无意义）：significance。insignificance的反义词（其他释义）：significance。...

Few people, when it comes down to it, are so selfless.说到底，很少有人能这样无私。It is the working class that is most selfless.工人阶级最大公无私.His selfless spirit is revealed in every thing he does.他无私的精神表现在各个方面....

Hinchcliffe的音标：...

friendly的近义词/同义词有：kind, neighborly, genial, sociable, amiable, hospitable, affectionate, social, companionable, thoughtful, familiar, accessible, approachable, outgoing, peaceable, warm, gracious, hearty, chatty, extrove...

fur的音标：fur的英式发音音标为：[fɜ:(r)]fur的美式发音音标为：[fɚ]...

n.蜡嘴鸟（产于欧洲）...

Francisco的音标：Francisco的英式发音音标为：[fræn'sɪskəʊ]Francisco的美式发音音标为：[fræn'sɪskoʊ]...

This served to hide the confusion and imprecision in their thinking.这个被用来掩盖他们思想的混乱和不准确。There was a war on and all was chaos and confusion.战争爆发了,到处都是一片混乱.His people had fallen further and further into a quagmire of confus...

before的反义词有：after, behind, behind, after。prep.before的反义词（在...以前;先于）：after, behind。before的反义词（其他释义）：behind, after。...

folk的近义词/同义词有：society, persons, people, public, breed, race, clan, tribe, nation, breed, man, nation, variety, public, clique, people, society, clan, race, tribe。n.folk的近义词（人们;群众）：society, persons, people, public。folk的近义...

imperfect的反义词有：perfect, complete。adj.imperfect的反义词（不完全的;有缺点的）：perfect。imperfect的反义词（其他释义）：complete。...

The proceeds of the arms sales were then funneled to Contra fighters in Central America...出售武器所得的收入随后用来支持了中美洲的反政府武装组织。He funneled the oil into the bottle.他用漏斗把油注入瓶中.The large crowd funneled out of the gates after the foo...

fill的复数形式为：fills...

confiscation的复数形式为：confiscations...

They also refer to as around - like soft.他们也会如绕指般的温柔.The people we refer to as Net Worms are addicted to the Internet.所谓网虫,就是上网上瘾的人.People who work in offices are usually refer to as " white collar workers "那些在办公室工作的人被称为...

fill的现在完成时为：filled...

An effective aerodynamic optimization design method of transonic airfoil is given.提出了一种有效的跨音速翼型气动优化设计方法.The experimental results of NACA 0012 airfoil dynamic pressure measurement are given here.12翼型动态测压的实验结果,初步分析了影响翼型动态气...

n.着陆...

inferior的近义词/同义词有：subordinate, secondary, lower, worse, lesser, worse, kitchen, minor, lesser, unsatisfactory, wretched, nether, secondary, subordinate, coarse, petty, ordinary, lower, off, assistant, common, degraded。ad...

fix的反义词有：replace, alter, modify, modify, remove, alter, change, replace, ruin, break, turn。vt.fix的反义词（使固定;确定;决定）：replace, alter, modify。fix的反义词（其他释义）：modify, remove, alter, change, replace, ruin, break, turn。...

回洗...

microfilm的音标：microfilm的英式发音音标为：['maɪkrəʊfɪlm]microfilm的美式发音音标为：['maɪkroʊfɪlm]...

As she went past there was a gust of strong perfume.她走过时有一股浓烈的香水味。There were two lemon trees and I paused to enjoy their perfume.那里有两棵柠檬树，我不禁驻足品味柠檬的芬芳。She dabbed a drop of the musky perfume behind each ear.她在两耳后分别擦上一小滴麝香...

Stefano的音标：...

I'd like to know what else needs clarifying.我想知道还有什么需要澄清.There are considerable difficulties in clarifying the procedures appropriate for testing such assertions.要说清楚适宜于检验这种主张的程序是相当困难的.For best results, use after Fa...

backfired的音标：...

The belief in it issues from the puerile egos of inferior men.这种信仰是下等人幼稚的自私意识中产生的.I grudge paying so much for such inferior goods.我不愿花这么多钱买次品.Their surface is rough, quality is inferior, embezzle other brand.它们外观粗糙, 质量低劣...

in front of的音标：in front of的英式发音音标为：[in frʌnt ɔv]in front of的美式发音音标为：[ɪn frʌnt ʌv]...

finds的音标：...