Berm
01
护道, 路肩
a flat strip or ledge of land, located along the side of a road, typically used for drainage or as a barrier
例子
The highway maintenance crew cleared debris from the berm after the storm.
高速公路养护人员在风暴过后清除了路肩上的杂物。
02
护道, 台阶
a narrow ledge or shelf typically at the top or bottom of a slope
