blitz torteWiktionary 原文英美词源链德语GermanBlitz‘lightning’↓ 派生英语Englishblitz torte词源说明From German Blitz (“lightning”) + torte.释义名词noun1A cake with five layers: two layers of sponge, two layers of meringue, and cream filling, which can be made with the same effort as a two-layer cake.