Defease
vt. 使作废，废除(合同、契约等)：
🗣️ 情景例句
You're welcome to come over any time, you'll always have a place to stay.
我们欢迎你任何时候过来，这里是你永远的家。
I'm afraid you will be too weak.
我怕你会太虚弱。
Instead, he continued to make films without dialogue.
这样，他继续制作没有对白的影片。