radicle

n. 小根, 胚轴 [医] 小根

发音

US /ˈɹædɪkəl/

词形变化

radicles 复数 radicles

释义与例句

n.
  1. 1.

    The rudimentary shoot of a plant which supports the cotyledons in the seed, and from which the root is developed downward; the root of the embryo.

    生物 植物学
  2. 2.

    A rootlet.

    生物 植物学
  3. 3.

    Archaic form of radical.

    古体 化学

词汇关系

名词

上位词 1

structure

整体词 1

nerve

词源

Borrowed from Latin rādīcula. Doublet of radicula.

来源：wiktionary