Home/dauerschlafdauerschlaf/dou-er-shlahf/US // ˈdaʊ ərˌʃlɑf //窦文涛,窦建德,窦仕强,窦文治Definitionsn.名词 noun1: a form of therapy, now rarely used, that involves the use of drugs to induce long periods of deep sleep.Level 5Browse all words →