及物动词
不及物动词
1. (使)摇摇欲坠;(使)不稳而倒下
If someone or something topples somewhere or if you topple them, they become unsteady or unstable and fall over.
2. 推翻;颠覆
To topple a government or leader, especially one that is not elected by the people, means to cause them to lose power.