interstate

名词 interstate:

1. one of the system of highways linking major cities in the 48 contiguous states of the United States
   同义词：interstate highway

形容词 interstate:

1. involving and relating to the mutual relations of states especially of the United States

in.ter.state

adj.（形容词）
Involving, existing between, or connecting two or more states.
州际的：包括、存在于，或连续两个或多个州的
n.Abbr. I（名词）缩写 I
One of a system of highways extending between and connecting the major cities of the 48 contiguous United States.
州际公路：延伸于并连接美国相邻48个主要城市的高速公路体系