formulation
/ˌfɔːmjʊˈleɪʃən/noun
1
- mass noun the action of devising or creating something规划; 制订：
the formulation of foreign policy.
外交政策的制订。
1.1
- count noun a particular expression of an idea, thought, or theory（想法或理论等的）系统阐述。
2
- a material or mixture prepared according to a particular formula配制物, 制剂。