单词rimrock
n.: 悬崖
网络: 缘岩；边境之石；罗克
悬崖
What was literally a pile of wolves writhed and tumbled in the center of an open flat at the foot of our rimrock.
所以我们的确看到一群狼，在悬崖下一个空旷的平地中央打滚。
We were eating lunch on a high rimrock, at the foot of which a turbulent river elbowed its way.
那时，我们正在一个高耸的悬崖上吃午餐，一条汹涌澎湃的河流在悬崖下推进着。
The Feasible Research on Light Rimrock Coal Technics
轻型放顶煤工艺的可行性研究