pharmacology (ˌfɑːməˈkɒlədʒɪ)

pharmac(drug)-ology

n. [the science of drugs, including their characteristics and uses]

聯想：pharmacology可以想成是 farm aco+logy

farm可以重出草藥

Principles of Pharmacology(有興趣可以參考看看)

pharmaceutical (ˌfɑːməˈsjuːtɪkəl)

pharmac(drug)-eut-ical

adj. [of or relating to drugs or pharmacy]