“负效用”的英语？

“负效用”的拼音为：fù xiào yòng...

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他是个胆小的、没勇气的可怜虫.He was a yellow gutless worm.他需要动用所有的职权防止那些胆小的志愿兵逃跑。He would need all his authority to keep the weak-kneed volunteers from bolting.我毫不怀疑那个胆小的家伙巴不得撒手退出呢.I had no doubt that the craven fellow would be only t...

cloak的现在完成时为：cloaked...

contentedly的音标：contentedly的英式发音音标为：[kən'tentɪdlɪ]contentedly的美式发音音标为：[kən'tɛntɪdlɪ]...

Adiantaceae ( maidenhair ferns ) A family of ferns ( Filicinophyta ) found throughout the world, especially in the moist American tropics.铁线蕨 科:一科广泛分布的蕨类植物, 特别是在美洲潮湿的热带分布较多....

Few riddles collected from oral tradition, however, have all six parts.但是据收集的情况看,口头流传的谜语很少具有这完整的六部分.But first, you'd better see if you can answer riddles.但是你首先最好想想你会不会猜谜语.She speaks / talks in riddles it's very...

v.脱焦油...

白磷碱铝石...

worksheet的复数形式为：worksheets...

These clashes could develop into open warfare.这些冲突可能会发展成为公开的战争。After the violent clashes of 1981 they either went underground or left the country.经历了1981年的激烈冲突之后，他们或转入地下，或离开了该国。Several policemen were injured in the clash...

给孩子们用的墙纸往往颜色苍白暗淡。Wallpapers for children too often come only in sickly pastel shades.墙的颜色素淡，贴了墙纸。The walls are light in colour and covered in paper.科罗娜塔墙纸给餐厅增添了一种整齐有致的气氛。The Coronata wallpaper lends a formal air to the d...

darken的第三人称单数（三单）为：darkens...

Plans to expand the company have had to be quietly shelved.公司扩充的计划不得不悄悄搁置下来。The use of integrated pest management will expand in the twenty - first century.在二十一世纪,害虫综合治理的应用将扩大.Some parses automatically expand entities wh...

“降落的”的英语可以翻译为：descendent ...

All colour fades— especially under the impact of direct sunlight.所有颜色都会褪色——尤其是在阳光直射下。The impact of religion on voting has been analysed far too simplistically.有关宗教对选举的影响的分析太过简单了。The specific impact of the greenhouse effe...