quercitron

英

美

网络  栎皮粉; 美洲黑栎; 美洲黑栎内树皮; 槲皮粉

英英释义

noun

• medium to large deciduous timber tree of the eastern United States and southeastern Canada having dark outer bark and yellow inner bark used for tanning
  Synonym:black oakyellow oakquercitron oakQuercus velutina
• a yellow dye made from the bark of the quercitron oak tree

双语例句

• A yellow dye made from the bark of the quercitron oak tree.
  用黑栎树皮制取的黄色染料。