quercitron

听听怎么读

英 ['kw?:s?tr?n]

美 ['kw?s?tr?n]

是什么意思

美洲黑栎，美洲黑栎内树皮，栎皮粉；

英英释义

quercitron[ 'kw?:sitr?n, kw?'si- ]

n.
- a yellow dye made from the bark of the quercitron oak tree
- 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
  同义词：black oakyellow oakquercitron oakQuercus velutina

学习怎么用

权威例句

Quercitron
Quercitron
Quercitron
Ueber das Quercitrongelb, ein neuer Stoff der Quercitronrinde
Ueber den gelben Farbstoff der Quercitronrinde
The quest for quercitron: revealing the story of a forgotten dye
Vorl?ufige Notiz über den gelben Farbstoff der Quercitronrinde
Improvement in separating tannin and coloring-matter in quercitron-bark
Vorl?ufige Notiz über den gelben Farbstoff der Quercitronrinde
Ueber den Milchzucker, Traubenzucker und Quercitronzucker in ihrem Verhalten gegen alkalische Kupfervitrioll?sung

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英语词典包含168364条英汉在线翻译词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

单词	quercitron
释义	quercitron 听听怎么读英 ['kw?:s?tr?n] 美 ['kw?s?tr?n] 是什么意思 n. 美洲黑栎，美洲黑栎内树皮，栎皮粉；英英释义 quercitron[ 'kw?:sitr?n, kw?'si- ] n. a yellow dye made from the bark of the quercitron oak tree 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 同义词：black oakyellow oakquercitron oakQuercus velutina 学习怎么用权威例句 Quercitron Quercitron Quercitron Ueber das Quercitrongelb, ein neuer Stoff der Quercitronrinde Ueber den gelben Farbstoff der Quercitronrinde The quest for quercitron: revealing the story of a forgotten dye Vorl?ufige Notiz über den gelben Farbstoff der Quercitronrinde Improvement in separating tannin and coloring-matter in quercitron-bark Vorl?ufige Notiz über den gelben Farbstoff der Quercitronrinde Ueber den Milchzucker, Traubenzucker und Quercitronzucker in ihrem Verhalten gegen alkalische Kupfervitrioll?sung
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