intervene 的意思

intervene 的翻译
intervene [ˌɪntəˈvi:n]
释义:
vi. 干涉,干预;插话;阻挠
构词:
inter在……之间,相互+ven走+e→走在二者之间→干涉
例句:
When riot broke out, the police were obliged to intervene.
发生暴乱时, 警察有责任干预. 换一句