aeronavigator的音标：aeronavigator的英式发音音标为：[eərəʊ'nævɪɡeɪtə]aeronavigator的美式发音音标为：[eəroʊ'nævɪɡeɪtə]...

jugate的音标：jugate的英式发音音标为：['dʒu:gɪt]jugate的美式发音音标为：['dʒugɪt]...

He refused to withdraw derogatory remarks made about his boss.他拒绝收回那些贬损老板的话。Such conduct will be derogatory to his reputation.那样的行为将会毁损他的名誉.He had drawn a derogatory statement from George.他已经逗出乔治一句毁贬的话....

levigate的现在完成时为：levigated...

desegregate的现在进行时为：desegregating...

n.炼狱( purgatory的名词复数 )，（在炼狱中的）涤罪，暂时受苦的地方，暂时的苦难...

adj.杂色的，斑驳的，变化多端的vt.使成杂色(variegate的过去式和过去分词)...

n.拟工蚁adj.具有拟工蚁特征的...

反向传播...

灌溉间期...

The fight for his release gathers momentum each day.争取使他获释的斗争声势日益加强。Iron gathers rust easily.铁容易生锈.A snowball gathers as it goes on.雪球越滚越大....

n.领航员...

泪管闭塞...

A hydroplane navigated over the lake.一架水上飞机从湖面上飞驰而过.The ship was navigated by the North Star.那只船靠北极星来导航.He navigated the plane through the clouds.他驾驶飞机穿越云层.Captain Cook safely navigated his ship without accident for 100 ...

obligations的音标：obligations的英式发音音标为：[ɒblɪ'ɡeɪʃnz]obligations的美式发音音标为：[ɒblɪ'ɡeɪʃnz]...

钝吻鳄亚科...

v.延长，加长( elongate的过去式和过去分词 )...

n.陈述，主张，宣称，陈词，陈述，指控...

Furthermore, some other aspects related to the Theme of interrogatives are also worth our further study.另外, 疑问句主位的其他相关问题也值得我们进一步探究.Whether in Old English or Modern English, C ( complementizer ) has to be filled in interr...

Highgate Cemetery的音标：...

Methods � � - Ty - Folate was synthesized by conjugating folic acid to tyrosine methyl ester through EDC and hydrolyzing.方法　叶酸(Folate) 与酪氨酸甲酯通过EDC连接,水解后生成叶酸酪氨酸复合物(γTyFolate)....

n.（吨位在20万以上的）巨油轮，巨油船...

vt.取消，使无效，否定，否认，使作废vi.否定，否认，无效n.反面，对立面...

v.用棍棒打，抨击( fustigate的过去式和过去分词 )...

desegregate的现在完成时为：desegregated...

adj.有二对小叶的...

disintergation的音标：disintergation的英式发音音标为：[dɪsɪntər'ɡeɪʃn]disintergation的美式发音音标为：[dɪsɪntər'ɡeɪʃn]...

colligating的音标：...

Most plants propagate by seeds.大多数植物都是通过种子繁殖的.Insects propagate themselves by means of eggs.昆虫以产卵繁殖后代.Rabbits propagate [ breed ] rapidly.兔子 繁殖 迅速....

n.聚集( aggregation的名词复数 )，集成，集结，聚集体...