herbalism

详细解释:n. 药草学

详细解释：

herb.al.ism

n.（名词）
Herbal medicine.
药草学
The study of the use of medicinal herbs around the world.
药草学研究：研究或是利用全世界的药草医术
The business of growing, collecting, and distributing herbal products.
药草经营：培育、收集、并散布药草产品的营业行为