The New England Shelter in Boston will serve Christmas dinner for 200 vets.波士顿的新英格兰收容所将为200名老兵提供圣诞晚餐。Vets also help animals keep well by giving them checkups.兽医还要给动物们检查身体,帮助它们保持健康.The New England Shelter in Boston will s...
Vets' fees can be considerable, even for routine visits.即使是常规检查，兽医的收费也会相当高。All three are Vietnam vets.这三位都是越战老兵。The New England Shelter in Boston will serve Christmas dinner for 200 vets.波士顿的新英格兰收容所将为200名老兵提供圣诞晚餐。...
There are several other excretory mechanisms in earthworms.蚯蚓有好几种排泄机制.In the earthworm and many other invertebrates, these excretory structures are called nephridia.在蚯蚓和许多其它无脊椎动物中, 这些排泄结构称为肾管.Describe the excretory syste...
他听任孩子们乱跑乱闹,不加管束.He allows his children to run wild.猴子跑出了笼子, 在出售小动物的店里乱闹一气.An enclosure or cage, as for poultry or small animals.学生们乱吵乱闹了一天.The students have been carrying on all day....
an amorphous mass of cells with no identity at all不知何物的杂乱一团的细胞A dark, strangely amorphous shadow filled the room.一团形状怪异的黑影笼罩了整个房间。The starch - containing cells may also contain amorphous protein known as gluten.含淀粉的细胞可能也...
这个存量巨大的档案室的所有文件都已编了索引，可供研究人员使用。This vast archive has been indexed and made accessible to researchers.这张照片在档案室中藏了40多年。The picture lay hidden in the archives for over 40 years.事实上, 很可能存在一所完备的法律文件档案室或法学图书馆.In fact, it presu...
...research related to microcomputers and their use in classrooms...关于微型电脑及其课堂使用的研究In many places, classrooms are overcrowded and curricula are outdated.许多地方的教室过于拥挤,课程已经过时.New blackboards have been fitted up in all the c...