guaiacum是什么意思？

guaiacum

英[ɡjʊə'ɪækəm] 美[ɡjʊr'ɪækəm]

• n. 愈疮树； 愈疮树材；

英英词典释义

• Noun
  1. medicinal resin from the lignum vitae tree
  2. hard greenish-brown wood of the lignum vitae tree and other trees of the genus Guaiacum