logwood
乐木;洋苏木;苏木;苏方木;洋苏木树
英英释义
noun

1
spiny shrub or small tree of Central America and West Indies having bipinnate leaves and racemes of small bright yellow flowers and yielding a hard brown or brownish-red heartwood used in preparing a black dye
Synonym:
logwood treecampeachybloodwood treeHaematoxylum campechianum
2
very hard brown to brownish-red heartwood of a logwood tree
数据来源：WordNet

双语例句
1
Very hard brown to brownish-red heartwood of a logwood tree; used in preparing a purplish red dye. 

十分坚硬的洋苏木心材，棕色到红棕色，用于配制一种紫红色染料。

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2
As it was logwood burnin through the nights. 

因为它是通过燃烧就苏木夜。

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3
Dyeing of silk fabric with natural dyes from Yunnan grass plant logwood extract 

云南草植物染料的提取及对真丝织物的媒染性能

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