| 单词 | decontaminate |
| 释义 | decontaminate —decontamination, n. —decontaminative, adj. —decontaminator, n. /dee'keuhn tam"euh nayt'/, v.t., decontaminated, decontaminating. 1. to make (an object or area) safe for unprotected personnel by removing, neutralizing, or destroying any harmful substance, as radioactive material or poisonous gas. 2. to make free of contamination; purify: to decontaminate a sickroom. [1935-40; DE- + CONTAMINATE] |
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