動詞 formulate:

1. elaborate, as of theories and hypotheses
   同義詞：explicate, formulate, develop
2. come up with (an idea, plan, explanation, theory, or principle) after a mental effort
   同義詞：invent, contrive, devise, excogitate, formulate, forge
3. put into words or an expression
   同義詞：give voice, formulate, word, phrase, articulate
4. prepare according to a formula
   同義詞：formulate