英语词汇“piperonyl butoxide”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	piperonyl butoxide
释义	WordReference Random House Unabridged Dictionary of American English © 2024 pi•per′o•nyl butox′ide (pi per′ə nl, pī-, pip′ər ə nil),USA pronunciation [Chem.] Chemistry, Pest Controla light-brown liquid, C₁₉H₃₀O₅, used chiefly as a synergist in certain insecticides. 1940–45; piperon(al) + -yl; but- (from butyric) + oxide
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