adj.迎面而来的,即将到来的;
例句:
A railway switchman is switching the tracks for an oncoming train.
工作人员正在扳道,火车马上要开过来了.
Gave way to an oncoming car.
请给总统让路.
I prepared myself for the oncoming storm.
密集的云预示着暴风雨的来临.