英文英文字典
英文英文字典
古腾堡计划中的在线英语-英语词典
结果
Undecylenic的结果
Undecylenic
(a.)
Pertaining to, or designating, an acid C11H20O2,
homologous with acrylic acid, and obtained as a white crystalline
substance by the distillation of castor oil.