discoloration
US /dɪˌskʌl.əˈreɪ.ʃən/
UK /dɪˌskʌl.əˈreɪ.ʃən/
名词
变色, 褪色
the process of changing to a different, usually less attractive, color
示例:
•
The old photograph showed some signs of discoloration.
这张旧照片显示出一些变色的迹象。
•
Any sudden discoloration of the skin should be checked by a doctor.
皮肤的任何突然变色都应由医生检查。
相关词: