释义 |
signal box ˈsɪɡnəlbɒks ☆☆☆☆☆高短语¹⁰⁶¹⁰⁰⁺⁵ 基本英英近义反义例句 n.铁路上的信号塔;警察或火警系统的警报箱
Noun: a building from which signals are sent to control the movements of railway trains近义词 signal tower信号塔 用作名词The jamming technology works by sending out a radio signal so powerful that phones are overwhelmed and cannot communicate with cell towers.干扰技术就是能够发出无线信号,干扰与信号塔的联络。 |