| 释义 |
信号 xìn hào ★★★☆☆n.名词⁰·⁰⁰⁵⁴ᴾᵃ²⁵⁰⁵
基本例句
signalwaftsemaphorecuesignaturemonitor signallantern繁体信號没有视频信号。There is no video signal.
灯塔每一分钟发出两次信号。The lighthouse flashes signals twice a minute.
信号响时，人人脱帽致敬。Everyone uncovered when the signal sounded.
警察向来往车辆打信号，示意缓慢前行。The police signalled the traffic to move forward slowly.
红灯常常是危险的信号。A red lamp is often a danger signal.
各种信号控制着铁路轨道的每个部分。Signals control each section of the railway track.
我按报时信号校正我的表。I corrected my watch by the time signal. |