indefinitely
adv. 无限期地，不确定地；（细节）不清楚地，模糊粗略地
例句
The trial was postponed indefinitely.
审讯无限期延迟。
《牛津词典》
The visit has now been postponed indefinitely.
这次访问现在已被无限期地推迟。
《柯林斯英汉双解大词典》
We regret to inform you that you are being furloughed indefinitely.
我们遗憾地通知你：你被无限期地停职了。
