The needles to be used are decontaminated for any impurities .

针被用作是净化的任何杂质。

You must be decontaminated . Do you understand ?

你得先除去辐射你明白吗?

We have a biohazard situation . You need to be decontaminated immediately .

屋内有生化污染源，你们必须立刻接受消毒。

In a real nuclear attack , hundreds of thousands of people would have to be decontaminated from radiation .

在真实的核袭击中，无数人需要接受辐射净化。

It was the taxpayer who decontaminated the land , paid for the transport infrastructure , and underwrote the new developments .

正是纳税人净化了这片土地，为公交设施买单，为新的发展出资。