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单词 theophylline
释义 the·oph·yl·line AHD[thē-ŏfʹə-lĭn, thē'ō-fĭlʹēn'] D.J.[θiːˈɒfəlɪn, ˌθiːəʊˈfɪlˌiːn]K.K.[θiˈɑfəlɪn, ˌθioˈfɪlˌin]n.(名词)
  1. A colorless crystalline alkaloid, C7H 8N 4O 2H 2O, derived from tea leaves or made synthetically, used as a cardiac stimulant and diuretic. 茶碱:无色晶体碱,C7H 8N 4O 2H 2O,从茶叶中提取或人工合成,用于心肌兴奋剂和利尿剂
Etymology语源
    1. theo(bromine) theo(bromine)
    1. phyll(o)- phyll(o)-
    1. -ine 2-ine2
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更新时间:2025/1/6 20:05:35