Peristalith
n. [考古](陵墓等周围的)石柱圈
🗣️ 情景例句
That doesn't quite suit me.
我对次不甚满意。
To examine the problem
检讨问题
When it has been decided where we are going to drill, we put up at the surface an oil derrick.
当确定钻孔地点后，我们就在那里竖起一个井架。