interstate
🇺🇸
/ˈɪntərsteɪt/
🇬🇧
/ˈɪntəsteɪt/
occurring or extending between different states, especially in the US
The new law will affect interstate trade.
新しい法律は州間貿易に影響を与えます。
a major road that connects different states, allowing fast travel over long distances
We'll be taking the interstate to get to the next city.
次の都市に行くために州間高速道路を利用します。