He is learning to develop the film negatives.他学洗相片.Color positive emulsions basically perform in the same way that color negatives do.彩色正片的彩色再现过程，基本上和彩色负片相同。Two negatives make an affirmative.两个否定构成肯定.In the past we have ...
树枝刮破了我的夹克，划伤了我的手和脸。The branches tore at my jacket and scratched my hands and face.他们拆掉了木栅栏，并砍去了一些树枝。They've torn down wooden fences and broken branches off trees.遇有危险，食蚁兽会迅速用尾巴卷住树枝。When in danger, the anteater lashe...
One of the victims of the weekend'ssnowstorm has been named as twenty-year-old John Barr.周末暴风雪中的一名罹难者已确认是20岁的约翰·巴尔。ObjectiveTo explore the effect of rehabilitation evaluation and treatment on Guillain - Barr é syndr...
On the extreme northwestern outskirts of the city stands the Buddhist temple.那所佛教寺院位于市郊的最西北角.The scenic spot is on northwestern outskirts of Beijing.这个风景区位于北京的西北远郊.Winters may be quite cool at the northwestern extremitie...