| 释义 |
urban communications
基本例句
城市交通
The level of motorization is the important symbol to transportation, especially to urban traffic.机动化水平是交通运输，尤其是城市交通发展的重要标志。
The trend of urban traffic mechanization has a great impact on traditional bicycle traffic.城市交通机动化的趋势对传统的自行车交通产生了较大的冲击。 |