oceangoing

形容词 oceangoing:

1. used on the high seas
   同义词：seafaring, seagoing

1. Many oceangoing ships are sailing on the canal.
   许多远洋船只在这条运河上航行。

o.cean.go.ing

adj.（形容词）
Made or used for ocean voyages.
远洋航行的或用于远洋航行