英语词汇pyrethrin怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	pyrethrin
释义	pyrethrin/paiˈri:θrin/n. any of a class of compounds found in pyrethrum flowers and used in the manufacture of insecticides (用于制造除虫剂的)除虫菊酯
随便看	tumidity tumidly tummy tummy button tumorous tumour tumular tumult tumultuous tumultuously tumultuousness tumulus tun tuna tuna tunable tundish tundra tune tuned in tuneful tunefully tunefulness tuneless tunelessly

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