quercitron

英 ['kwɜːsɪtrən] 美 ['kwɜːsɪtrən]

• n. [植]美洲黑栎；美洲黑栎内树皮；栎皮粉

英英释义

Noun:

1. a yellow dye made from the bark of the quercitron oak tree

2. 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; broad five-lobed leaves are bristle-tipped

近反义词

【近义词】

• black oak [机] 黑栎