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disinfectant (n.)
[disinfectant 词源字典]
1837, from French
désinfectant
(1816), noun use of present participle of
désinfecter
(see
disinfect
). From 1875 as an adjective.
[disinfectant etymology, disinfectant origin, 英语词源]
[disinfectant 词源字典]