n.政策( policy的名词复数 )；策略；政府；策略性 双语释义：n.(名词)[C][U]政策,方针,策略 a course of action for dealing with a particular matter or situation[C][U]精明的行为,上策 a course or principle of action that is to one's own advantage[C]保险单 a written statement of the details of an agreem