柯林斯词典vasodilator /ˌveɪzəʊdaɪˈleɪtə/ 1. N a drug, agent, or nerve that can cause dilatation (vasodilatation) of the walls of blood vessels 血琯舒張劑; 血琯舒張神經2. ADJ causing vasodilatation 引起血琯舒張的 返回 vasodilator