单词：irruption
音标：[i'rʌpʃ(ә)n] ；
n. 侵入, 闯进, 激剧繁殖
n. a sudden violent entrance; a bursting in
n. a sudden sharp increase in the relative numbers of a population
n. a sudden sharp increase in the relative numbers of a population
词型变化：名词复数形式 : irruptions
词性分布：
【近义词】
- invasion侵略
- entrenchment掘壕沟
- eruption爆发
- outbreak爆发