ground controller
英
美
- controller n.控制者；管理者；审计官；控制器
- ground n.地面；地方；根据；主题；立场；水平；背景v.使停飞；困在家中；放在地上；使...搁浅；打基础动词grind的过去式和过去分词形式
- An air traffic controller noticed on his rader screen that the two planes were too close to each other.
一名空中交通控制员从他的雷达屏幕上观察到这两架飞机互相靠得太近。
