单词 copaiba 释义 copaiba, -aiva|kpab, -eb, -av|Also -ayba, -ayva.[a. Sp. and Pg. copaiba, ad. Braz. cupauba.]A balsam or resinous juice of aromatic odour and acrid taste, obtained from various S. American trees or shrubs of the genus Copaifera; used in...