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curare

[kjʊə'rɑ:rɪ] [kjʊ'rɑrɪ]
相关单词 anticurare
例句
英英词典释义
  • Noun
    1. a toxic alkaloid found in certain tropical South American trees that is a powerful relaxant for striated muscles; used by South American indians as an arrow poison;
    "curare acts by blocking cholinergic transmission at the myoneural junction"
行业词典
  • 体育: 箭毒;
    医学: 箭毒:自植物提取的剧毒物,包括几种马钱属(Strychnos)植物的毒素,原为南美使用的箭毒。南美防己(Chondodendron tomentosum)之一种提取物曾用于减轻破伤风痉挛,治疗休克、可塑性肌强直、痉挛性麻痹等。亦用作全身麻醉的辅助药。参见tubocurarine;