| 学 |
xué zhǎng | senior or older male schoolmate |
| 学 |
xué | to learn / to study / to imitate / science / -ology |
| 长 |
cháng | long / (bound form) length / (bound form) strong point; forte / (bound form) to be good at / (literary) surplus; spare (Taiwan pr. [zhang4]) |
| 长 |
zhǎng | chief / head / elder / to grow / to develop / to increase / to enhance |