1. When the synthetic is contrasted with the natural one, the difference is very apparent. ���˹���Ʒ����ȻƷһ�ȣ������Ǻ����Եġ�
2. This is_ a strong contrast . ����һ�ֽ�׳�ĶԱȡ�
3. In contrast, some other people think it is good. ����෴����һЩ����Ϊ���Ǽ����¡�
ӢӢ����
n.
1. the opposition or dissimilarity of things that are compared
2. the act of distinguishing by comparing differences
3. a conceptual separation or distinction
4. the perceptual effect of the juxtaposition of very different colors
5. the range of optical density and tone on a photographic negative or print (or the extent to which ad v.
1. put in opposition to show or emphasize differences
2. to show differences when compared; be different