内陆的平地和山谷中种着茂密的椰子树。The interior flatlands and valleys are thickly planted with coconuts.卡车沿着赞比西山谷的绝壁缓缓行进。The truck was trundling along the escarpment of the Zambesi valley.从撒克逊时代起就开始采伐塞文山谷的这些树林获取木料。These Severn Valley woo...
She fidgeted in her chair as she took a deep, tremulous breath.她在椅子上坐立不安，轻颤着深吸了一口气。Drouet fidgeted. Hurstwood moved his toe the least bit.杜洛埃坐立不安了,赫斯渥却一点不动声色.He fidgeted with his tie.他摆弄着领带。The priest fidgeted nervously ...
The latter's genial nature and dressy appearance pleased him.杜洛埃为人和气,衣着讲究,这些都很合他的意.They're a very dressy couple.他们俩是讲究穿着的一对儿.The dressy manager was shaken by the hand three times in as many minutes.在3分钟里,这个穿着讲究...
They are adaptable foragers that learn to survive on a wide range of food sources.它们是适应能力很强的觅食者，赖以生存的食物来源很广。For added protection choose a lipstick with a sun screen.选择防晒护唇膏来增强保护。From her wardrobe Laura took her latest ac...
罗尔定理是中值定理的一种特殊形式.Rolle's theorem is a special case of the mean value theorem.在速度分布是扭曲的情况下, 最好用中值速度.Where the speed distribution is skew, it's better to quote the median speed.摘要给出了开区间内有不可导点的微分中值定理.Give a set of...