[医] ǔ耳（止血药）
1. It is pointed out that clotbur seed oil can be substituted for the copra oil in the production of decylic acid, lauric acid and C_ (16)~ C_ (18) soap acids, both to use wild resources and to reduce pollution of the environment.
指出在制取癸酸、月桂酸、C（16）～C（18）皂用酸等时，山苍子核仁油可以替代椰子油，既利用了野生资源，又减少了环境污染。
2. Extraction of Fatty Acid from Clotbur Seed Oil
从山苍子核仁油中提取各种脂肪酸的研究
noun
1. any of several erect biennial herbs of temperate Eurasia having stout taproots and producing burs
Synonym: burdock