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出典:Wiktionary
出典:『Wiktionary』 (2009/04/10 21:11 UTC 版)
phenothrin (uncountable)
出典:Wikipedia
出典:『Wikipedia』 (2011/01/18 08:02 UTC 版)
Phenothrin, also called sumithrin, is a synthetic pyrethroid that kills adult fleas and ticks. It has also been used to kill head lice in humans. D-Phenothrin is used as a component of aerosol insecticides for domestic use.
phenothrin