avouch的现在进行时怎么写

avouch的现在完成时为：avouched...

avouch的一般过去时为：avouched...

vt.& vi.保证，断言，承认...

avouch的音标：avouch的英式发音音标为：[ə'vaʊtʃ]avouch的美式发音音标为：[ə'vaʊtʃ]...

avouch的第三人称单数（三单）为：avouched...

We can avouch for the quality.我们保证质量.I am willing to employ your friend if you will avouch his integrity.如果你能保证你的朋友是个诚实的人,那么我很乐意聘用他.I avouch for that girl; she has promised to be good.我愿为那女孩担保; 她已答应要改好....

n.杜鹃花，[植]杜鹃花属...

[男子名] [苏格兰人姓氏] 格雷姆 Graham的变体...

用小数的形式表达,它们是很难使用的数字,小数部分的位置需要无限多个数字.In decimal form they are awkward numbers requiring the use of infinite number of decimal places....

v.用套索套捕( lasso的过去式和过去分词 )...

野营的人们在架起篝火之前搜集了一大堆碎枝.The campers amassed a large pile of branches before starting their fire.要去野营的人请在大门口集合.Those who are going camping please gather at the gate.人们去野营的时候睡在帐篷里.If you go camping you sleep in tent....

n.俱乐部区，俱乐部街...

feculence的音标：feculence的英式发音音标为：['fekjʊləns]feculence的美式发音音标为：['fekjʊləns]...

There was less receptiveness to liberalism in some areas.在一些地区自由主义并不怎么受欢迎。The magazine is devoted to anato-mizing the inadequacies of liberalism.该杂志致力于剖析自由主义的不足之处。He was concerned over growing liberalism in the Church.他对...

The two principal combustion products are water vapor and carbon dioxide.两种主要的燃烧产物是水蒸气和二氧化碳。The car windows were fogged with vapor.车窗上满是雾气。When nitric acid is poured on copper, a brown vapor gives off.将硝酸倒在铜上, 会散发出一种棕色的蒸...

The growing problem is underlined in the latest issue of the Lancet.最近一期的《柳叶刀》杂志中强调了这一日益严重的问题。The report underlined his concern that standards were at risk.报告强调了他对道德水准可能会受影响所表示的关注。She underlined her disapproval of the pr...

demanganize的音标：demanganize的英式发音音标为：[dɪ'mɑ:ngənaɪz]demanganize的美式发音音标为：[dɪ'mɑngənaɪz]...

effusion的复数形式为：effusions...

钠伊利石...

n.纤维分离机，碎木机，热磨机...

n.授权，任期，委任，命令vt.托管，批准vi.强制执行，委托办理...