n.碰撞；冲突；（意见，看法）的抵触；（政党等的）倾轧 变形： 复数：collisions 双语释义：n.(名词)[U][C]碰撞,冲突,抵触 the act of colliding英英释义： collisionn.(physics) an brief event in which two or more bodies come together"the collision of the particles resulted in an exchange of energy and a change o