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页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
交通信号灯；红绿灯
traffic signals — plural of traffic signal
先理解核心含义，再看它在真实句子里的用法。
交通信号灯；红绿灯
a traffic light
The traffic signal turned red, so we stopped at the intersection.
交通信号灯变红了，所以我们在十字路口停了下来。
交通信号灯。
A traffic light.
Pedestrians should wait for the traffic signal to change before crossing the road.
行人在过马路之前应等待交通信号灯变换。
The driver slowed down when the traffic signal turned yellow.
当交通信号灯变黄时，司机放慢了车速。
Choose the next layer that will help you use traffic signals with more confidence.
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Use traffic signals naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from ECDICT, WIKTIONARY.