路上的英文：
road surface
while on a journey

参考例句：

The new path was a thorny one
这条新路上荆棘丛生。

Strew flowers over a path
把花撒在路上

To put obstacles in the way of; check or thwart.
阻碍，阻挠在路上放障碍物；阻碍或使受挫

The sound caused by unstable oscillations on the line.
由于线路上的不稳定振荡而引起的声音。

She tripped over a bump on the road.
她被路上一块隆起的地面绊了一下。

Whose job is it to clear snow from the road?
清除路上的积雪是谁的活儿呀?

Much of the ride was through rain and slippery road.
大部分的路程都是在雨中和泥泞的路上走完的。

The child vanished while on her way home after a game of tennis.
那个小女孩打完网球后在回家的路上失踪了。

The driver braked hard as the child ran onto the road in front of him.
那孩子跑到汽车前面的路上，司机猛踩刹车。

Skipping breakfast and buying a cup of coffee on the way to work became a syndrome as the months wore on.
随着时间推移，不吃早饭，在上班的路上买一杯咖啡已成为普遍现象。

road是什么意思：
n. 马路，公路；手段
v. （狗）沿臭迹追逐（猎物）
adj. 巡回的

An accident at the intersection of North Road and Lemsford Road
在北路与莱姆斯福特路交叉口发生的事故

This road is one of the main arterial roads through the city.
该道路是该城市的主干道之一。

Road(abbr Rd)',in names of roads,esp in towns
Road缩写Rd,用于道路的名称,尤用于城镇

surface是什么意思：
n. 表面；表层；面；顶面；操作台
v. 升到水面；露面；醒来；铺设

impress a mark on [ upon ] a surface=impress a surface with a mark
在表面上打记号

He finally surfaced at midday.
他终于在中午时醒过来了。

The towers are surfaced with steel plates.
在塔面上加了一层钢板。

journey是什么意思：
n. 旅行；行程；历程，过程
v. 旅行，出游

They corned their horses before the journey.
他们在启程前用玉米喂马。

In sports and journeys men are known
从体育和旅行中,可看出男子的品德

The journey will take five days.
历程会耗费五天。