Highway communications

• 公路交通

Highway communications的用法和样例：

例句

1. He was charged with obstructing the highway.
   他因阻碍公路交通而受控告。
2. Highway and air traffic came to a standstill in most of Eastern Washington.
   华盛顿州大部分地区的公路交通和空中航线都已陷入停顿。