| 磨 |
mó shā | to scrub with an abrasive / to sand / frosted (e.g. glass) |
| 磨 |
mó | to rub / to grind / to polish / to sharpen / to wear down / to die out / to waste time / to pester / to insist |
| 磨 |
mò | grindstone / to grind / to turn round |
| 砂 |
shā | sand / gravel / granule / variant of 沙 |