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n. (Purgatorio)人名；（意）普尔加托里奥
1、invoked purgatorio───召唤炼狱
1、This is an adaptation with a slight change of lines in Inferno, the second book of Purgatorio by Italian poet Dante.───这里是套用了意大利诗人但丁在他的长诗《神曲》第二部《炼狱》中的诗句。
2、The allusion appears in Italian poet Dante's poem Purgatorio, Book 3 Heaven, in which St. Peter tortured Dante and asked him what the creed was. Dante answered fluently.───这个典故出自意大利诗人但丁的《神曲》第三篇《天堂》，天使圣彼得拷问但丁什么是信仰，但丁回答如流。