架空線

英文翻譯

trolly wire
【電】 aerial wire; overhead line

相關詞條：

1.trolleywire  2.aerialextension  3.aerialconductor  4.overheadconductor  5.openwire  6.overheadline  7.suspensionline  8.airwire  9.overheadwire  10.aerialwire  11.trolleyline  12.overheadlines  

例句：

1. 用來把電波送入太空的裝置稱為架空線或天線。
   The device used for sending the waves off into space is known as aerial or antenna.