增光

zēngguāng
  1. to add luster
  2. to add glory

CEDICT

to add luster to; to do credit to; to add to the prestige of

Wiktionary

增加荣誉光彩。

重編國語辭典

Entry Composition

1 增 zēng (bound form) to increase; to augment; to add to
2 光 guāng
  1. bright; shiny
  2. only; merely
  3. used up; finished
  4. to leave (a part of the body) uncovered

classifier: 道