释义
n.
a scene in a film, novel , etc. set in a time earlier than the main story
（电影、小说等的）倒叙
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in a series of flashbacks, we follow the pair through their teenage years 在一系列的倒叙中，我们跟随这对情侣穿越了他们的少年时光
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[mass noun]
the movie tells the story in flashback .电影以倒叙的手法讲述了这个故事。
a disturbing sudden vivid memory of an event in the past, typically as the result of psychological trauma or taking LSD
（尤指由于心理伤害或服用麦角酸二乙基酰胺而导致的）瞬间痛苦回忆。
a flame moving rapidly back through a combustible vapour
逆燃，回火
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cooling the area prevented a flashback .冷却该区域防止了逆燃。
