砾的用法和样例:
例句
-
道碴用来铺公路或铁路路基的粗砂砾或碎石
Coarse gravel or crushed rock laid to form a bed for roads or railroads. -
我们沿砾石小路颠簸而行。
We bumped up and down along the gravel path. -
汽车在高低不平的砾石路面上颠簸着。
The car bumped on the uneven surface of the gravel road.