created sense approved 精研 · jīngyán · to study intensively — "Initial import from upstream dictionary"
精研
jīngyán
to study intensively
to research carefully; to study a subject with depth and precision
精 (literal) → 精 · jīng · precise 研 (literal) → 研 · yán · to study
Changed: simplified, traditional, gloss, definition, pinyin, variant pinyin, variants, separable parts, decomposition