traffic control

• n. 交通管制

英英释义

Noun:

1. control of the flow of traffic in a building or a city

例句

用作名词 (n.)

1. Air traffic control has been privatized.
   空中交通管制已经私有化。
2. The pilot was given clearance to land by air traffic control.
   飞行员得到空中交通管制站发出的着陆许可。