rachilla

n. [植] 小穗轴, 小花轴

词形变化

rachillae rachillas 复数 rachillas rachillae 复数

别名

rhachilla

释义与例句

n.
  1. 1.

    The part of a spikelet, in grasses and sedges, that bears the florets

    生物 植物学
  2. 2.

    A rachis of secondary or higher order in leaves and ferns that are compound more than once.

    生物 植物学

词源

From Latin rachilla, diminutive of rachis.

来源：wiktionary