outward-bound trip
outward-bound training
outward-bound expedition
outward-bound program
A: Is the ship outward-bound today?
A：这艘船今天出发吗？
B: Yes, it is heading towards the open sea.
B：是的，它正驶向公海。
1) 描述物体或人群向外移动的状态
2) 描述正在出发前往目的地的航程
3) 特指一种强调挑战与成长的户外教育模式
1. 向外的；出发的
adjective
1. Traveling away from a particular place or heading towards the outside.
Synonym: outgoing, outward-moving