| 释义 |
traffic signals
释义
交通信号灯：用于指示道路交通行驶的信号灯，包括红灯、黄灯、绿灯等。
例句
1·It refers to flexible timing of traffic signals .
它指的是交通信号的弹性计时。
2·The traffic signals along Factoria Boulevard in Bellevue, Washington, generally don't flash the same length of green twice in a row, especially at rush hour.
华盛顿贝尔维尤的法克托利亚大道上的交通信号通常不会连续两次闪烁相同时长的绿灯，尤其是在交通高峰期。
3·Bicycle riders must pay attention to the traffic around them and know traffic signals .
自行车骑行者必须注意周围的交通状况，了解交通信号。
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