/əbˈses ||; əbˈsɛs/verb [T] (usually passive 通常用于被动语态) be obsessed (about/with sb/sth) to completely fill your mind so that you cannot think of anything else 充满头脑（无法想别的事）；（对…）着迷: He became obsessed with getting his revenge. 他一心只想报复。