tip off片語動詞KK [tɪp ɔf] /tɪp ɔf/發音片語動詞1通報、密報、暗中告知可拆開Someone tipped off the police about the planned robbery.有人向警方密報了這起搶劫計畫。2提醒、使察覺可拆開A colleague tipped me off that the job would soon be advertised.一位同事提醒我，那個職位很快就會公開招聘。3開球籃球The game tips off at eight o'clock tonight.這場比賽今晚八點開球。名詞1密報、線報、舉報An anonymous tip-off led officers to the abandoned warehouse.一則匿名線報使警員找到了那座廢棄倉庫。2跡象、暗示His nervous laugh was the tip-off that he was lying.他緊張的笑聲就是他在說謊的跡象。顯示全部 6 個義項名詞3開球、跳球籃球We arrived at the arena just before the tip-off.我們在開球前不久才抵達球場。