1570s, from Middle French irruption or directly from Latin irruptionem (nominative irruptio) "a breaking in, bursting in, invasion," noun of action from past participle stem of irrumpere, from assimilated form of in- "into, in, on, upon" (see in- (2)) + rumpere (see rupture (n.)). Frequently confused with eruption.
双语例句
1. The whole body made a disorderly irruption into Mr. Bounderby's dining - room.
这一大堆人莽莽撞撞地拥进了庞得贝先生的餐厅.
来自辞典例句
2. The authors used the Analytic Hierarchy Process ( AHP ) in the researches of coal seam floor water - irruption.