a. 开往外国的, 开往外地的

[ adj ]
that is going out or leaving
<adj.all>
the departing trainan outward journey
outward-bound ships

outward-bound \outward-bound\ adj.
travelling away from a port or station; as, outward-bound
ships. Opposite of {inward-bound} or {inbound}.

Syn: departing(prenominal), outbound, outward.
[WordNet 1.5]