contamination

第三人称单数：

动词第三人称单数: contaminates

更多词形：

形容词: contaminative | 名词: contaminator | 动词过去式: contaminated | 动词过去分词: contaminated | 动词现在分词: contaminating | 动词第三人称单数: contaminates |

单词例句：

Contamination by polychlorinated biphenyls (PCBs).

英文名称： Insulation liquids.

Always keep food covered to prevent contamination by flies.

时常把食物盖着以防苍蝇污染。

Objective To study the slipper contamination in operation room.

目的研究手术室拖鞋污染的情况。

Contamination damage apparent now apply to fareast for survey.

污损十分明显，目前正请求远东公司调查检验。

The contamination should be removed.

应该清除掉污染。

Sticky tape paper roller, Control contamination.

强力除尘点纸，不残胶，不污染。

Such contamination has been extensively studied.

人们对这种污染进行了大量研究。

There is less danger from insect and disease contamination.

病虫侵染的危险较

Use appropriate containment to avoid environmental contamination.

使用适当容器避免环境污染;