| 教 |
jiào yán shì | teaching and research office |
| 教 |
Jiào | surname Jiao |
| 教 |
jiāo | to teach; to instruct |
| 教 |
jiào | (bound form) to teach; to instruct / a religion / to cause (sb to do sth); to tell (sb to do sth) |
| 教 |
jiào yán | teaching and research (abbr. for 教学研究) |
| 研 |
yán | to grind / study / research |
| 室 |
Shì | surname Shi |
| 室 |
shì | room / work unit / grave / scabbard / family or clan / one of the 28 constellations of Chinese astronomy |