incessant
adj. （令人不快的事物）不停的，连续的
例句
The noise of bombs and guns was incessant.
爆炸声和枪击声接连不断。
《柯林斯英汉双解大词典》
Incessant rain made conditions almost intolerable.
阴雨绵绵让情况几乎无法忍受。
