fallen tea leaves 茶树落叶
tea-leaves quality 茶叶品质
Lingyun tea leaves 凌云茶叶
tea leaves picking 茶叶采摘
tenderness of tea leaves 叶片老嫩度
excised fresh tea leaves 离体茶鲜叶
Objective To investigate the most preferable method of caffeine extraction from tea leaves.
目的探讨从茶叶中提取实验量咖啡因的最佳方法。
参考来源 - 从茶叶中提取咖啡因不同实验方法对照研究·2,447,543篇论文数据,部分数据来源于NoteExpress
N-COUNT Tea leaves are the small pieces of dried leaves that you use to make tea. 茶叶 [usu pl]
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