obsessKK [əbˋsɛs] /əbˈsɛs/發音動詞1過度在意、念念不忘、鑽牛角尖常與 about、over 連用Stop obsessing over what other people think of you.別再過度在意別人怎麼看你。2使著迷、使困擾、縈繞心頭常用被動He was obsessed with the unsolved case for nearly ten years.那件未破的案子讓他將近十年念念不忘。