| 释义 |
the·oph·yl·line AHD[thē-ŏfʹə-lĭn, thē'ō-fĭlʹēn'] D.J.[θiːˈɒfəlɪn, ˌθiːəʊˈfɪlˌiːn]K.K.[θiˈɑfəlɪn, ˌθioˈfɪlˌin]n.（名词）- 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
- theo(bromine) theo(bromine)
- phyll(o)- phyll(o)-
- -ine 2-ine2
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