a light placed at the side of something 侧灯 ■(Brit.)a small light on either side of the front of a motor vehicle, used in poor light when full headlights are not required, to warn of the vehicle's presence (英)(机动车的)边灯 ■(sidelights)a ship's navigation lights (轮船的)舷灯 ■(figurative)a piece of incidental information that helps to clarify or enliven a subject (喻)附带的信息;趣闻 ■[mass noun]natural light coming from the side 侧光
a narrow window or pane of glass set alongside a door or larger window 侧窗