decontaminate
v.
1936, from de- + contaminate. Originally in reference to poison gas. Related: Decontaminated; decontaminating.
词汇 | decontaminate |
词根词缀 | Online Etymology Dictionary decontaminate v. 1936, from de- + contaminate. Originally in reference to poison gas. Related: Decontaminated; decontaminating. |
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