Home/meperidinemeperidine/muh-per-i-deen, -din/US // məˈpɛr ɪˌdin, -dɪn //美佩里丁,梅佩里丁,美佩里定,梅佩里定Definitionsn.名词 noun1 Pharmacology.: a narcotic compound, C15H21NO2, used as an analgesic and sedative.Level 4Browse all words →