clash

冲突，抵触；碰撞声英释nnan argument between two people or groups because they have very different beliefs or opinions – used in news reports

1 clash with,与…冲突，不调和

1 personality/culture clash (=a situation in which two people or groups do not like each other).个性/文化冲突

2 the clash of swords.剑的撞击声