甚至你为你的照片挑选的用作背景的纸张的颜色也可以有特殊的意义。
Even the color of the paper you choose for the background of your pictures can have special meaning.
这种墨水将会把患者的血样引导入类似树形的通道中，在这些通道中血液将会与已经过处理的数层纸张进行反应从而产生相应的可供诊断的颜色。
The ink funnels a patient's blood into tree-like channels, where several layers of treated paper react with the blood to create diagnostic colors.
漂白剂：固体或液体化学药品，用于漂白或除去纤维、纱、纸张和纺织品的天然颜色。
Bleach: Solid or liquid chemical compound used to whiten or remove the natural colour of fibres, yarns, paper, and textile fabrics.
应用推荐