aboard

在船上、在车上、在机上

There were over two hundred passengers aboard when the storm hit.

暴风雨来袭时，船上有两百多名乘客。

上船、上车、登机

Please hurry and climb aboard before the doors close.

请快点上车，车门就要关了。

加入口语

Welcome aboard; we're glad you joined the team.

欢迎加入，很高兴你成为团队的一员。

在…上

She found a quiet seat aboard the train and fell asleep.

她在火车上找到一个安静的座位，就睡著了。

请上车、请上船用于呼喊

All aboard! The last ferry is leaving in two minutes.

请上船，最后一班渡轮两分钟后就要开了。