英语词汇pyrethrum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	pyrethrum
释义	pyrethrum /paɪˈriːθrəm/ n. 1.(Chrysanthemum)匹菊属植物(欧亚大陆菊科草本, 如红花除虫菊) 2.(Tanacetum)菊蒿属植物(欧亚大陆菊科多年生草本) 3.(insecticide)除虫菊粉
随便看	adelantados a delay in doing sth a delegation from Somaliland a deliberate act of sabotage a delicate balance a delicious feeling of pleasure a delight to do a deluge of petitions to the Tsar a demand for sth a demand to do sth a demonstration of people power a demonstrative lecture ademption ademptions aden- Aden aden- Adenauer, Konrad adenectomies adenectomy a denial of your leader adenine adenines adenitis adenitises

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