rural roads农村公路;农村道路;乡村公路;乡村的道路
Secondary roads二级公路
Farm Roads农场修路;农场之路
wide roads手机普遍;车辆多;生活条件优越;道路宽
New Roads新道路;新修的马路;新罗兹;纽罗兹
military roads军用路
dirt roads泥泞的道路;泥土路;土路
Vigor Roads活力之路
Tourist roads旅游道路
Express way is the highest level of urban roads.
快速路是城市道路的最高层次。
参考来源 - 城市快速路交通流采集与控制相关问题研究The variation of O3 around traffic road show that:The diurnal variation of O3 concentrations around three typical traffic roads show a very clear cycle with one peak.
对北京三种典型道路环境中03浓度变化规律的研究结果表明：03浓度的昼间变化在三种类型道路环境中均呈明显的单峰变化。
参考来源 - 北京城区臭氧浓度变化规律及预测方法研究N-COUNT（可数名词） A road is a long piece of hard ground that is built between two places so that people can drive or ride easily from one place to the other. 公路
There was very little traffic on the roads.
那时这些公路上车辆很少。
N-COUNT（可数名词） The road to a particular result is the means of achieving it or the process of achieving it. 途径; 过程
We are bound to see some ups and downs along the road to recovery.
在复苏的道路上我们一定会经历一些波折起伏。
PHRASE（习语） If you say that someone is on the road to something, you mean that they are likely to achieve it. 在 (取得成功的) 的道路上
The government took another step on the road to political reform.
政府又在政治改革的道路上迈进了一步。
（） the end of the road →see end