sunroot

词形变化

sunroots 复数 sunroots

释义与例句

n.
  1. 1.

    Synonym of Jerusalem artichoke (both the plant and the edible root)

    可数 不可数

词源

From sun + root (because it is the root of a variety of sunflower); the winner of a contest on March 23, 1918, by Gardeners' Chronicle to name the edible tuber of Helianthus tuberosus. The winning entry was announced on June 8, 1918.

来源：wiktionary