irruption [i'rʌpʃən] n. 突然冲入 词形变化: 名词: irruption | 动词过去式: irrupted | 动词过去分词: irrupted | 动词现在分词: irrupting | 动词第三人称单数: irrupts | 详细释义: n. 冲进; 闯入