If you describe something as interminable, you are emphasizing that it continues for a very long time and indicating that you wish it was shorter or would stop.
例句
...an interminable meeting.冗長乏味的會(huì)議
英英詞典釋義
Adverb
1. all the time; seemingly without stopping;
"a theological student with whom I argued interminably""her nagging went on endlessly"