ocrea

[植]托叶鞘

词形变化

ocreae ocreas 复数 ocreas ocreae 复数

别名

ochrea

释义与例句

n.
  1. 1.

    A sheath around a plant stem forming from the stipule of a leaf and extending above the point of insertion of the leaf.

    生物 植物学

词源

From Latin ocrea (“greave, legging”).

来源：wiktionary