on or onto a ship, plane, bus or train synonym on board在(船、飞机、公共汽车、火车等)上;上(船、飞机、公共汽车、火车等) We went aboard. 我们上了船。 He was already aboard the plane. 他已经登机了。 The plane crashed, killing all 157 passengers aboard. 飞机坠毁,机上 157 名乘客全部遇难。 All aboard! (= the bus, boat, etc. is leaving soon) 请大家上车(或船等)!(表示马上就要开了) Welcome aboard! (= used to welcome passengers or a person joining a new organization, etc.) 欢迎各位乘客!;欢迎加盟(新组织等)!
Oxford Collocations DictionaryAboard is used with these verbs:- smuggle
Word Originlate Middle English: from a- ‘to, towards’ (expressing motion) + board, reinforced by Old French à bord.