| 字 |
zì shū | character book (i.e. school primer) |
| 字 |
zì | letter / symbol / character / word / CL:个 / courtesy or style name traditionally given to males aged 20 in dynastic China |
| 书 |
Shū | abbr. for 书经 |
| 书 |
shū | book / letter / document / CL:本,册,部 / to write |