interstate
noun
adj
ˈɪntəsteɪt
noun
1
a
wide
road
that
goes
between
states,
on
which
cars
can
travel
very
fast
[美] 州际公路
ˌɪntəˈsteɪt◄
adj
2
involving
different
states,
especially
in
the
US
〔尤指美国〕州际的
interstate
commerce
州际贸易