decontaminations

The workers wore protective suits during the decontamination of the laboratory.

用法提示：decontamination作名词，表示“净化/去污”的过程。

After the chemical spill, the team carried out decontamination of all the equipment.

用法提示：decontamination作名词，指清除污染物的过程。

Firefighters set up a decontamination station outside the building.

用法提示：decontamination作定语，修饰station，表示“净化（的）”。