Drivers must be on the alert for traffic signals.
驾驶员必须密切注意
号。
号；讯号，指挥灯Drivers must be on the alert for traffic signals.
驾驶员必须密切注意号。
The traffic signal lamp of the important composition part controlled as the traffic should internationalize too.
作为控制的重要组
部份的号灯也应国际化。
The traffic signal lamp provided by the invention ensures that people with achromatopsia can also identify the traffic signals.
本发明提供的号灯，使得了色盲症的人也能辨识号。
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类均由互联网资源自动生
，部未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
