| 层 |
céng yán | stratified rock / flagstone |
| 层 |
céng | to pile on top of one another / layer; stratum / floor (of a building); story / (math.) sheaf / classifier for layers |
| 岩 |
yán | cliff / rock |
| 岩 |
yán | variant of 岩 |
| 岩 |
yán | variant of 岩 |
| 岩 |
yán | variant of 岩 |