Great attention must be paid to linking theory with practice.必须十分注重理论联系实际.She stayed with them, linking arms with the two girls, joking with the boys.她跟他们呆在一起，与两个女孩手挽手，和男孩子们开着玩笑。Arrangements were well advanced for linkin...
Porcupines use their spines to protect themselves.豪猪用身上的刺毛来自卫。The cactus has spines.仙人掌有刺.Spines - this expression has been used by various writers with considerable latitude.刺,许多作者把这个词用在相当广泛的含义上....
Unable to find the book in this bookstore, he bought elsewhere.这家书店找不到此书, 他到别处买去了.It is not the primary tumour that kills, but secondary growths elsewhere in the body.原发性肿瘤并不会置人于死地，致命的是身体其他部位的继发肿瘤。Elsewhere imitation and...
These tethers in turn pull on all the connected horizontal tethers.竖直网绳反过来又扯动所有和它联结的水平位置网绳.The energy is further dispersed because the tethers are interlaced.能量能进一步分散是因为网绳是相互联结的.The technology of space tethers has mature...
Complete the following sentences by filling the blanks with proper prepositions and adverbs.用适当的冠词和副词填空, 完成下列句子。Prepositions and conjunctions are particles.介词和连词是小品词.Many prepositions are used adverbially in English.在英语里...
He could become ungraciously immodest about his own capacities.谈及自己的能力，他会自吹自擂大言不惭。It was not, however, what would have been called an immodest glance.不过, 这又不是通常说的那种轻佻的目光.Many old people find the bikini immodest.许多老年人感到穿比...
Drunkard sees affordthe opportunity , enter whereaboutldirection barkeeper to enquire: What are 3 your difficult problem?酒鬼见机不可失,便进去向酒保询问: 你的三个难题是什么 呀 ?Drunkard sees affordthe opportunity , enter whereaboutldirection bar...
在相同的条件下,分子速度分布在任何时候都是恒定的.At any given instant the distribution of molecular speeds is always constant under the same conditions.它使火车在通过现有轨道的弯曲处时得以保持恒定的车速。It allows the train to maintain a constant speed through the twist...