茶胺酸 chá'ànsuān theanine Definitions Defs Origin Strokes Stroke Words Sentences Sents 茶胺酸 chá'ànsuān theanine (biochemistry) theanine, an amino acid found in tea leaves; primarily used in Taiwan
茶胺酸 chá'ànsuān theanine (biochemistry) theanine, an amino acid found in tea leaves; primarily used in Taiwan
