incessant
/ɪnˈsesənt/adjective
- (of something regarded as unpleasant) continuing without pause or interruption（令人不快的事物）不停的, 连续的, 持续不断的：
the incessant beat of the music.
持续不断的音乐节拍。
派生词
incessancy
nounincessantly
adverbincessantness
noun词源
late Middle English: via Old French from late Latin incessant-, from in- 'not' + Latin cessant- 'ceasing' （from the verb cessare）.