茶叶碱 cháyèjiǎn theophylline Definitions Defs Origin Strokes Stroke Words Sentences Sents 茶叶碱 茶葉鹼 cháyèjiǎn theophylline an alkaloid found in tea leaves and used in medicine to treat respiratory diseases Cross-References Has abbreviation 茶碱 chájiǎn
茶叶碱 茶葉鹼 cháyèjiǎn theophylline an alkaloid found in tea leaves and used in medicine to treat respiratory diseases Cross-References Has abbreviation 茶碱 chájiǎn
