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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
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更新时间:2026/11/4 3:59:30