decontaminated
v. 淨化,排除汙染( decontaminate的過去式和過去分詞 )
To decontaminate something means to remove all germs or dangerous substances from it.
...procedures for decontaminating pilots hit by chemical weapons.
為被化學武器擊中的飛行員消毒的程式
The soil around the housing development had to be decontaminated by the city.
要淨化居民區必須淨化汙染物.