This is the 3399th most frequent Chinese word.
师长
"师长" means "commander" or "senior officer" in a military context.
The word '师长' is used here to refer to a teacher with authority and respect.
我的师长在教学上非常有经验。
My teacher is very experienced in teaching.
In this context, '师长' denotes an authoritative figure who provides guidance and knowledge.
师长告诉我们要努力学习新的知识。
The instructor told us to strive to learn new knowledge.
Here, '师长' is used to signify mentors or respected teachers in one's academic life.