光潤

glossy / lustrous / sleek

light / ray / CL:道[dao4] / bright / only / merely / to use up

moist; glossy; sleek / to moisten; to lubricate / to embellish; to enhance / profit; remuneration / (neologism c. 2021) (slang) (loanword from "run") to emigrate (in order to flee adverse conditions)