haematoxylon
美 英
英漢解釋
例句
A spiny tropical American tree(Haematoxylon campechianum)in the pea family, having dark heartwood from which a dyestuff is obtained.
洋蘇木一種美洲熱帶產豆科多刺喬木(墨水樹),芯材為黑色,可用于制備染料。