英语词汇“dieldrin”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	dieldrin
释义	Word Frequency dieldrin (ˈdiːldrɪn) noun a crystalline insoluble substance, consisting of a chlorinated derivative of naphthalene: a contact insecticide the use of which is now restricted as it accumulates in the tissues of animals. Formula: C12H8OCl6 Word origin C20: from Diel(s-Al)d(e)r (reaction) + -in
随便看	laughingly laughing matter laughing stock laughingstock laughingstock laugh like a drain laughline laugh off laugh on the other side of one's face laughsome laughter laughter club laughter line Laughton laugh track laugh up one's sleeve laughworthy laughy launce launcegaye Launceston launch launcher launching launching ceremony

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