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research的复数形式为：researches...

It's all part and parcel— just a day's work really you know.这只是一部分——才一天的工作，你要知道。Norma looked at the parcel and whistled softly through her teeth.诺尔玛看着包裹,轻柔地哼起了口哨.Has the parcel been cleared with the border poli...

n.不足，缺乏( scarcity的名词复数 )...

"What a surprise!" Caroline murmured sarcastically.“太神奇了!”卡罗琳轻声挖苦道。" Full of lucky words , aren't you? " demanded the old man , sarcastically.“ 什么话! 你倒先来发利市了!In certain conditions, answering back sarcastically is ne...

Access was via a narrow archway.通道入口是一道狭窄的拱门。We went through a stone archway into the courtyard.我们穿过石拱门进入院子。A big archway leads through into a courtyard.一条大拱道直通向一座庭院....

v.做研究( research的过去式和过去分词 )，探究，（从市场调研中）得出所预测的结果，从事…的研究，为…而做研究...

n.建筑学，建筑风格，体系结构，（总体、层次）结构...

arcs的音标：...

地钱纲...

arc的一般过去时为：arced...

n.女家长，高雅的老妇人( matriarch的名词复数 )...

aortarctia的音标：aortarctia的英式发音音标为：[eɪɔ:'tɑ:ktɪə]aortarctia的美式发音音标为：[eɪɔ'tɑktɪr]...

Her confidence in her charms, her personality, her earthly privileges was quite anarchistic.她对自己美貌, 自己的人格, 自己的魔力的信仰是无法无天的....

arching的音标：arching的英式发音音标为：['ɑ:tʃɪŋ]arching的美式发音音标为：['ɑtʃɪŋ]...

n.恶魔头目，魔王...

architecture的音标：architecture的英式发音音标为：['ɑ:kɪtektʃə(r)]architecture的美式发音音标为：['ɑrkɪtektʃə(r)]...

Marcus remained placid in the face of her outburst.马库斯面对她的发作保持平静。Seeing Marcus at that moment was a great tonic.在那一刻见到马库斯是非常令人兴奋的事。Marcus kept making insinuating remarks.马库斯一直在说些含沙射影的话。...

adj.副监督的，副主教的...

hierarchy的音标：hierarchy的英式发音音标为：['haɪərɑ:ki]hierarchy的美式发音音标为：['haɪərɑrki]...

adj.荒唐的，荒谬的，可笑的...

vt.（植物）靠接...

inarch的一般过去时为：inarched...

n.研究，追究，探讨，探测，调查，探索vi.做研究，探究，（从市场调研中）得出所预测的结果vt.从事…的研究，为…而做研究...

Many PAHs are carcinogenic or are suspected to be carcinogenic.其主要来源于煤的不完全燃烧,也有相当部分来源于汽车尾气的排放.The both carcinogenic factors were investigated on its dose - response ralationships.研究上述两种致癌因子的剂量 - 效应相关模式.Some industrial ch...

n.致癌物...

starch的现在进行时为：starching...

oligarchy的音标：oligarchy的英式发音音标为：['ɒlɪgɑ:ki]oligarchy的美式发音音标为：['ɑləgɑrki]...

A group of actors are rehearsing a play about Joan of Arc.一群演员正在排演一出关于圣女贞德的戏。Joan of Arc was finally canonized by Pope Benedict XV in 1920.圣女贞德终于在1920年由教皇本尼狄克十五世封为圣徒。His pass described a perfect arc through the leaden sk...

n.奥秘，艰深的知识，秘方，秘密，奥秘( arcanum的名词复数 )...