signal tower

英 [ˈsɪɡnəl ˈtaʊə(r)]

美 [ˈsɪɡnəl ˈtaʊər]

网络  信号塔; 摩天大厦信号塔; 信號塔; 讯号塔新楼; 讯号塔

英英释义

noun

• a building from which signals are sent to control the movements of railway trains
  Synonym:signal box

双语例句