ob·sessBrE/əbˈses/NAmE/əbˈses/verbpresent simple - I / you / we / theyobsessBrE/əbˈses/NAmE/əbˈses/present simple - he / she / itobsessesBrE/əbˈsesɪz/NAmE/əbˈsesɪz/past simpleobsessedBrE/əbˈsest/NAmE/əbˈsest/past participleobsessedBrE/əbˈsest/NAmE/əbˈsest/ -ing formobsessingBrE/əbˈsesɪŋ/NAmE/əbˈsesɪŋ/[T, usually passive]~sbtocompletelyfillyourmindsothatyoucannotthinkofanythingelse, inawaythatisnotnormal使痴迷；使迷恋；使着迷◆He'sobsessedbycomputers. 他迷上了电脑。◆She'scompletelyobsessedwithhim. 他让她神魂颠倒。◆Theneedtoproducethemostexcitingnewspaperstoryobsessesmostjournalists. 大多数记者梦寐以求的就是要写出最撼动人心的新闻报道来。[I]~ (aboutsth)tobealwaystalkingorworryingaboutaparticularthing, especiallywhenthisannoysotherpeople唠叨；挂牵；念念不忘◆Ithinkyoushouldtrytostopobsessingaboutfood. 我看你该歇歇了，别没完没了地唠叨吃的东西。