irruptionsɪˈrʌpʃn̩zCOCA¹⁶⁵⁷³¹BNC¹⁰⁴⁵⁸⁴⁺⁶ 基本例句 n.侵入；闯进；激剧繁殖原型irruption的复数 This basin underwent5 evolution stages including volcanic irruptions and tectonic subsidences under the actions of episode tectonic movements. 在幕式构造作用下，滦平盆地经历了5期火山喷发和构造沉降演化阶段。 cnki