1、Objective: To study the chemical constituents of Lignum Dalbergiae Odoriferae.
目的：對降香的化學(xué)成分進(jìn)行研究。

2、A tree of the genus Guaiacum; a lignum vitae.
愈瘡木樹一種愈瘡木屬愈瘡木樹脂

3、A tree of the genus Guaiacum; a lignum vitae
愈瘡木樹一種愈瘡木屬愈瘡木樹脂

lignum翻譯