deteriorate
v. 恶化,变坏; 衰退
If something deteriorates, it becomes worse in some way.
There are fears that the situation might deteriorate into full-scale war...
人们担心形势可能恶化而演变成一场全面战争。
The weather conditions are deteriorating...
天气变得越来越糟。
1. become worse or disintegrate;
2. grow worse;
Ninety percentage of the usable natural grasslands have deteriorate to various certain extents.
中国90%的可利用天然草原有不同程度的退化.
Rubber, which is a standard insulating material, is liable to deteriorate.
橡胶是标准的绝缘物质, 但它的阳光下容易老化.
Although some patients with membranous nephropathy achiee spontaneous remission, renal function continues to deteriorate in others.
虽然膜性肾病具有自限性,但是在一些患者肾功能可能持续恶化.
Corrosives are substances that erode and deteriorate materials on contact, including metals, fabrics, and human tissue.
腐蚀剂是腐蚀和损坏所接触到的包括金属 、 纺织品和人体组织在内的材料的物质.
This food will deteriorate rapidly on contact with air.
这种食物一接触到空气即迅速变坏.