劍橋詞典going or leading towards the east 曏東（的）；朝東（的） an eastbound train 曏東行駛的列車 A flight eastbound causes more severe jetlag than flying west . 曏東飛行的航班比曏西飛行的航班引起的時(shí)差反應(yīng)更大。 返回 eastbound