他帮我们填满知识上的空白.He helped us to fill in a big gap in our knowledge.他们正在设法把空隙填满.They are trying to block in the space.湖里几乎快被淤泥和植物填满了。The lake was almost solid with silt and vegetation....
We hiked the Grand Canyon, exploring Indian cliff dwellings.我们去大峡谷徒步旅行，探究印第安人的崖居。Their houses were workplaces as well as dwellings.他们的房子不仅是住所，还是工作场地。The development will consist of 66 dwellings and a number of offices.新建...
Three editors handled the work of revising the articles for publication.3位编辑负责文章的修订出版工作。He's now revising the first draft of his essay.他目前正修改他的文章初稿.They are revising a dictionary.他们在修订一部词典....
Objective: Observe the affect of Xing Sheng Yie on CNS.目的: 观察醒神液对中枢神经系统(CNS)兴奋性的影响.We have two nervous systems CNS & ANS.我们拥有 cns 及ANS两个神经系统.Objective : Now , the best Rx for CNS diseases, such as PD and AD , is transpla...