quercitron

n. [植]美洲黑栎, 美洲黑栎内树皮, 栎皮粉

词形变化

quercitrons 复数 quercitrons

释义与例句

n.
  1. 1.

    A yellow dye obtained from the bark of the black oak.

    可数 不可数
  2. 2.

    The bark from which the dye is made.

    可数 不可数
  3. 3.

    The tree from which the bark is obtained, the black oak, Quercus velutina, indigenous to North America.

    可数 不可数

词汇关系

名词

同义词 1

black oak

上位词 4

oak dye dyestuff oak tree

词源

From blend of Latin quercus + French citron, coined by an English speaker, Edward Bancroft (1745-1821), with translingual applicability for international scientific vocabulary.

来源：wiktionary