主要成分：树兰提取物。

Main ingredients: tree Lanti extract.

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倘若，树兰真是一棵象征青春与希望的树，那么每个班级都将是一片有“性格”的树叶。

If the tree is a symbol of youth - and hope that the trees, then each class will be "personality" of the leaves.

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概述：本司树兰浸膏主要采用中国广西地区生长的树兰为原材料，通过石油醚提取制得浸膏。

Overview: the Division tree orchid extract mainly the growth of China's Guangxi region orchid tree as raw material obtained by petroleum ether extract extract.

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