良師

良师
liángshī
  1. (literary) great teacher; outstanding teacher
  2. great teacher; outstanding teacher

Wiktionary

Entry Composition

=1 良 liáng
  1. good
  2. very
  3. very much
=1 良 liǎng only used in 方良, alternative form of 魍魎 /魍魉 (wǎngliǎng)
=2 師 Shī surname Shi
=2 師 shī
  1. teacher
  2. master
  3. expert
  4. model
  5. army division
  6. (old) troops
  7. to dispatch troops

Containing this entry

良師益友 liángshīyìyǒu good teacher and helpful friend (idiom); mentor