logwood是什么意思音标:英 ['lɒgwʊd]美 ['lɒgwʊd]
n. 洋苏木
[医] 洋苏木
n. very hard brown to brownish-red heartwood of a logwood tree; used in preparing a purppsh red dye
n. 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