contamination

中文意思

• n. 污染
• n. 污染物
• n. 沾污

英文释义

• n. the state of being contaminated
• n. the act of contaminating or polluting; including (either intentionally or accidentally) unwanted substances or factors

词形变化

复数

contaminations

例句

1. n. 污染

   The industrial waste led to the severe contamination of the local river.

   工业废料导致当地河流遭到了严重的污染。

2. n. 污染物

   Filters were installed in the laboratory to remove radioactive contamination from the air.

   实验室里安装了过滤器，以清除空气中的放射性污染物。

3. n. 沾污

   You must wear clean gloves to prevent any contamination of the sterile medical equipment.

   你必须戴上干净的手套，以防止无菌医疗设备受到沾污。