1. The edible stem, leaf, or root of Angelica archangelica. 
   圆当归圆当归的可食的、叶或根
2. (botany) especially of leaves; located at the base of a plant or stem; especially arising directly from the root or rootstock or a root-like stem. 
   （植物学）特别是指叶子；位于植物或者茎的底部；特别是直接从根、根茎或者类似于根的茎上长出来。
3. The Root-Stem and Origin-End Relationships, Biao-Ben and Gen-Jie 
   标本根结
4. A similar underground stem or root, such as a corm, rhizome, or tuber. 
   球茎一个类似的位于地下的茎或根，如球茎、块茎或球根
5. The region of tissue in a root or stem lying between the epidermis and the vascular tissue. 
   皮层位于表皮组织和导管组织之间的根茎中的组织区

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