信号的英语翻译 信号用英语怎么说 时间:2026-02-19 11:44:00 浏览:851次 信号 [词典] signal; semaphore; gun; [电影] The Signal; [例句]火车切不可越过危险信号。A train must not pass a signal that is at danger. 标签:信号,英语翻译,英语