pseudo cross-bedding

例句：

1. 1. The sedimentary rocks are characterized by their pseudo cross-bedding patterns.
   沉积岩以其伪交错层理特征而著称。
2. 2. The geologists used the pseudo cross-bedding to determine the age of the rock.
   地质学家利用伪交错层理来确定岩石的年龄。
3. 3.The pseudo cross-bedding is a common feature in marine sediments.
   伪交错层理是海洋沉积物中常见的特征。