interminable

看似没完没了

Emphasizes that something appears to be endless, although it may not be.

看起来持续时间很长，因此令人厌烦或烦人

似乎没完没了

Used to describe something that feels like it lasts for a very long time.

用于描述感觉上持续了很长时间的事情。

是没完没了的

Used to state that something lasts for a very long time in a boring or annoying way.

用于说明某事物以一种无聊或烦人的方式持续很长时间。