pron.（两者之中）任何一个adj.（两者中）任一的，非此即彼的，两者择一的adv.（否定句中）也，[用于否定句或否定词组后]也（不…），亦，而且，[口语] [用于否定句或否定词组后以加强语气]根本，当然conj.[通常用于“either…or…”结构中]或者，要么[在“either…or…”结构中，动词的人称和数一般与离得最近的主动响应，但有时用第三人称单数，在口语中也有把两个主语合在一起用作复数的]...

Diatomaceous earths are the skeletal remains of the tiny aquatic plants deposited centuries ago.硅藻土是百年前水生植物沉淀下来的遗骸.Belts of mountains are cause by movements in the earths crust.山丘带是由地壳移动而形成的.Rare Earths Group of South an...

n.肯尼思（男子名）[男子名] 肯尼思来源于凯尔特语，含义是“清秀的”(handsome,comely) 昵称Ken,Kenny，[地名] [美国] 肯尼思...

n.人体测量学家...

异美沙醇...

featheredge的现在进行时为：featheredging...

Is the remedial method with unripe best aphtha?生口疮最好的治疗方法是?...

The reality of mothering is frequently very different from the romantic ideal.养育孩子的现实经常与浪漫的理想大相径庭。Naomi's mothering experiences are poignantly described in her fiction.娜奥米把她当母亲的经历字字辛酸地写进了小说。She took to mothering lik...

exotherm的音标：exotherm的英式发音音标为：['eksəʊθɜ:m]exotherm的美式发音音标为：['eksoʊθɜm]...

fifth的复数形式为：fifths...

truth的近义词有：reality, truth。下面这两个名词均有"真实"的含义：reality：侧重指某事物的客观存在的真实性。truth：含义广泛，指符合事实、没有错误或虚假。...

The regimental headquarters ordered the second company to take the lead and the fourth company to bring up the rear.团部命令二连担任先头部队,四连殿后.You go ahead of us and we'll bring up the rear.你走我们前边,我们殿后.Malawi, Cameroon and W...

There was a loud thump as the horse crashed into the van.马撞在货车上发出砰的一声巨响。Don't say it serves me right or I'll thump you.别说我活该，不然让你尝尝我的拳头。The dog let his head thump on the floor again.那只狗又用头撞地板。...

She is betrothed to John.她同约翰订了婚.She was betrothed to his brother.她和他哥哥订了婚。He was prescribing poetry to his betrothed.他在给他的未婚妻制定一种诗意.The couple was betrothed with the family's approval.那对男女经家里同意订了婚....

He studied math in college.他上大学时专业是数学。I flunked math in second grade.我二年级时数学不及格。The hard math problem tripped up most of the students.这道数学难题难倒了大多数学生....

vt.装腔作势地说（mouth的过去式与过去分词形式）...

lengthen的一般过去时为：lengthened...

pathway的复数形式为：pathways...

adj.平稳的( smooth的最高级 )，光滑的，磨平的，（言谈）流利的...

synthesizer的音标：synthesizer的英式发音音标为：['sɪnθəsaɪzə(r)]synthesizer的美式发音音标为：['sɪnθɪˌsaɪzɚ]...

wreath的音标：wreath的英式发音音标为：[ri:θ]wreath的美式发音音标为：[riθ]...

megalophthalmus的音标：megalophthalmus的英式发音音标为：[meɡæləf'θælmʊs]megalophthalmus的美式发音音标为：[meɡæləf'θælmʊs]...

Well, at any rate, let me thank you for all you did.好吧，不管怎样，还是要感谢你所做的一切。Thank God they're not on my manor any more.谢天谢地，他们再也不在我的辖区里了。The policeman smiled at her. "Pretty dog."— "Oh well, thank you."警察冲她笑了笑，“这狗真漂亮。”—...

n.第四，月的第四日，四分之一，第四音级adj.第四的，四分之一的num.第四...

laths的音标：laths的英式发音音标为：[lɑ:θs]laths的美式发音音标为：[læðz]...

at the mercy of的音标：at the mercy of的英式发音音标为：[æt ðə 'mə:si ɔv]at the mercy of的美式发音音标为：[æt ði 'mɚsi ʌv]...

大体上，基本上，总的来看[说]，大抵，大致如此，大致...

n.导尿管，尿液管，导管...

Imagine the audience in bathrobes in case you are nervous.假如你感到紧张,不妨想象听众都穿着浴衣的样子.The Bath & Spa collection features towels and bathrobes made of fluffy absorbent Egyptian terry cotton.洗浴和水疗中心的特点是功能浴巾,蓬松溪水埃及棉毛巾浴衣....

n.地峡( isthmus的名词复数 )...