The traffic lights were out of phase.
交通信号
步。
（等于traffic signals）The traffic lights were out of phase.
交通信号步。
The significance of a green traffic light is generally understood.
人们通常都明白绿
交通的含义。
声明：以
、词性分类均由互联网资源自动生成，部分未经过人工审核，其表达内容亦
代表本软件的观点；若发现问题，欢迎向我们指正。
