Home/guanadrelguanadrel/gwah-nuh-drel, -druhl/US // ˈgwɑ nəˌdrɛl, -drəl //瓜子,关东煮Definitionsn.名词 noun1 Pharmacology.: a substance, C20H40N6O8S, used as an antihypertensive.Level 4Browse all words →