discoloured是什么意思

音标:英 [dɪsˈkʌləd]

v. 使变色, 使褪色( discolour的过去式和过去分词 ); 变化, 变色, 褪色

v change color, often in an undesired manner

discoloured的用法和例句：

1. It's a discolouration of the teeth, anaemia, photosensitivity.

牙齿变色 贫血 恐光

2. You can see all the discolouration where it has gone into the oven.

你可以看到它在烤箱中烘烤之后 变成金

3. Note the discolouration in the whites of my eyes, the visible rings of fat around the corneas.

注意我眼白的颜色发生了变化 角膜周围出现可见的脂肪圈

4. Now, at first I thought simply contusion, discolouring therefore, but all these Indians... it was caused by contact with turmeric.

起初我以为是挫伤造成了异色 但这些个印度人...我发现是姜黄染上去的

5. And you see the whitish discolouring of the uterus, which means that we are limiting the blood flow to the area where we are going to take an incision.

你可以看到 子宫这里颜色发白 因为我们阻止了血液 向切口区域流动

6. So usually you have preservatives, which makes them safer for a longer period, emulsifier, which makes them blend better, antioxidants to stop them discolouring.

通常会有防腐剂 使得食物能保存更长时间 乳化剂使它们更好地融合 抗氧化剂防止食物变色