discoloration是什么意思

音标:英 [dɪsˌkʌləˈreɪʃən]美 [dɪsˌkʌləˈreʃən]

变色, 污染

the act of changing the natural color of something by making it duller or dingier or unnatural or faded

discoloration的用法和例句：

1. The skin isn't as discolored as the other victims'.

他的皮肤不像其他被害人那样褪色了

2. I've never heard of it discoloring them.

我从来没听说还能使牙齿褪色

3. So...there's that. I see a little discoloration here.

所以 那裏 這裏還青了一塊

4. There's a slight bluish discoloration to this thing.

这上面粘了一块有点蓝的东西

5. That slight discoloration in her earlobe, that's lividity.

她耳垂上的小污点 是尸斑

6. There was a discoloration in the pattern on the fingers of his right hand.

他右手手指的指纹 出现了变色

7. A bruised or broken finger could appear discolored.

手指受伤或者骨折后会变色

8. It was obscured by the discoloration from the victim's leukemia medication.

受害者服用的治疗白血病药物 所造成的变色掩藏了伤痕

9. There's blue discoloration on the victim's central incisors.

受害者的中门齿上有蓝色污点

10. Call me if you notice any discoloration or foul odor.

如果出现变色或异味 请立即打电话给我