形容词

1. 跨(或横渡、横穿)大西洋的;(通常指)英美之间的
Transatlantic flights or signals go across the Atlantic Ocean, usually between the United States and Britain.

2. 在(或来自)大西洋彼岸的;在(或来自)美国的
Transatlantic is used to refer to something that happens, exists, or begins in the United States.

1. crossing the Atlantic Ocean

e.g. transatlantic flight