decontaminate

1. V-T To decontaminate something means to remove all germs or dangerous substances from it. 淨(jìng)化

...procedures for decontaminating pilots hit by chemical weapons. ... 被化學(xué)武器擊中的飛行儀洗消程序

2. decontaminationN-UNCOUNT

The land will require public money for decontamination. 土地淨(jìng)化需用公款。