endodermis

n. 内皮层 [医] 内皮层

词形变化

endodermides endodermises 复数 endodermises endodermides 复数

别名

endodermin

释义与例句

n.
  1. 1.

    In a plant stem or root, a cylinder of cells that separates the outer cortex from the central core. The endodermis controls flow of water and minerals within the plant. In most plants, this tissue is restricted to the roots.

    生物 植物学
  2. 2.

    The deepest layer of the skin.

词源

From endo- (“within”) + dermis (“skin”).

来源：wiktionary