vt. 使 ... 不稳定； 使 ... 动摇

=destabilize

Such an incursion could destabilise one of the few peaceful regions of Iraq. 这种侵入可能令伊拉克位数不多的和平地区陷入不稳定。

That sudden change can greatly destabilise a fault, according to Fan. 按照他的理论，这一瞬间的突变会强烈动摇断层的稳定性。

Mr Correa complains that Colombia, an American ally, is trying to destabilise his socialist government. 总统科雷亚抱怨哥伦比亚作为美国的同盟总是企图动摇他的社会主义政府。