Actor编辑页中"break rotator"组件对应的中文名是什么啊 What is the Chinese name of the "break rotator" component in the actor edit page

I am looking at the tutorial self-study UE4, the tutorial is in English, my editor is in Chinese, there is an operation in the tutorial is to add the break rotator operation, I found the corresponding Chinese, for a long time did not find, ask God for advice