Overboard是justin和谁唱的overboard-featjessicajarrell2，overboard什么意思overboard英[???v??b?:d,-?b??rd]美[?ov??b?rd,-?bord]adv.1.越过船边坠入水中,在船外2.充满热情；全身心投入；非常热中3.拒绝；丢弃副词adv.越过船边坠入水中,在船外Asailorfelloverboardandwasrescued.一个船员从船上落入水中,被救了上来。2.充满热情；全身心投入；非常热中Itoldherjust