《switch tower》怎以读
英 [switʃ ˈtauə]
美 [swɪtʃ ˈtaʊɚ]
《switch tower》是什么意思
信号塔，集中道岔操纵楼；
学习《switch tower》怎么用
权威例句
The Switch TowerThe Switch TowerLionel no. 445 switch tower actionLionel's no. 445 switch towerDETAILING a Plasticville switch towerControl panel for an electronic switch towerRalph in the Switch TowerRalph in the switch tower : or, Clearing the track /Ralph in the Switch TowerDynamic testing of NOVA laser switchyard tower