deteriorate

形容词：

形容词: deteriorative

更多词形：

形容词: deteriorative | 名词: deterioration | 动词过去式: deteriorated | 动词过去分词: deteriorated | 动词现在分词: deteriorating | 动词第三人称单数: deteriorates |

单词例句：

Hydrogen reduces this coating and causes the Element to deteriorate.

氢容易破坏这个保护层导致其恶化。

Leather can deteriorate in damp conditions.

皮革受潮可变质。

To cause to wither or deteriorate; affect with atrophy.

使萎缩，使衰退使凋谢或退化；患萎缩

It is pathetic to watch her condition deteriorate day by day.

看著她的健康状况日益恶化，真是可怜。

After an encouraging start,the negotiations deteriorate into a lengthy haggling session.

开局不错，但之后的谈判却陷入没完没了的讨价还价。

To deteriorate gradually; fail.

逐渐恶化；衰败

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。

From week to week we could see his health deteriorate.

我们看到他的身体一个星期一个星期地差下去了。