prep.在（船、飞机、车）上，上（船、飞机、车）,上车 adv.在船（或飞机、车）上，上船（或飞机、车）,靠船边,在船上,在火车上
Joseph watched a shady-looking bunch playing cards aboard a Mississippi steamer.
约瑟夫看到一群可疑的人在密西西比河的一艘轮船上打牌。
She invited 750 people aboard the luxury yacht, the Savarona.
她邀请了750人乘坐豪华游艇“萨瓦罗纳”号。
A large stash of drugs had been found aboard the yacht.
在游艇上找到了一大批藏匿的毒品。