signal lights
常见例句
- The signal lights from lighthouses led ships away from danger, and showed them the way to their long-waited destinations.
灯塔的光茫，不但引导船只离开航道上的凶险，亦代表航行终点在望。 - A convenience and feasible control system was designed to settle some problems on traffic signal lights against actual application.
针对交通信号灯在实际应用中存在的一些问题，设计了一套方便可行的控制系统。 - The current colour signal lights used in railway are different colours and different combinations for different orders and commands.
现行铁路灯光信号显示是用不同颜色灯光或灯光组合给出不同的命令。 - Nor is there a lame Knight-Rider bar of lights to signal your speed.
FORBES: GM's CUE: The Slickest Thing At The Detroit Auto Show (So Far) - Or how about a Sidekick LX, which boasts a kicky high-def screen and "mood lights" that change color to signal just who's calling.
FORBES: Magazine Article - He put the steak dish under warming lights, and tapped the screen to signal the servers for pickup.
NEWYORKER: Big Med 返回 signal lights